View source for List of bus routes in Chennai

{{Short description|none}}
[[File:MTC orange line bus.jpg|thumb|A typical ordinary fare service operated by the [[Metropolitan Transport Corporation (Chennai)|Metropolitan Transport Corporation]]]]

The [[Metropolitan Transport Corporation (Chennai)|Metropolitan Transport Corporation]] operates intracity public bus service in [[Chennai]], India. Established in 1973, it is a subsidiary of the [[Tamil Nadu State Transport Corporation]], owned by the [[Government of Tamil Nadu]]. {{As of|November 2025}}, it operated 3,233 scheduled services with a fleet of 3,488 buses and carried 3.385 million passengers on an average per day.<ref>{{cite web |title=Metropolitan Transport Corporation (Chennai) |url=https://mtcbus.tn.gov.in/Home/about |access-date=1 December 2025 |work=[[Metropolitan Transport Corporation (Chennai)|Metropolitan Transport Corporation]]}}</ref><ref>{{cite report|url=https://www.tnstc.in/innerHtmls/pdf/Tamil%20Nadu%20STUs-pages.pdf|title=Tamil Nadu State Tranpsort Units|publisher=[[Tamil Nadu State Transport Corporation]]|access-date=1 November 2023}}</ref>

==Routes==
This is a list of bus routes operated by the Metropolitan Transport Corporation.<ref>{{cite web|url=https://mtcbus.tn.gov.in/Home/routewiseinfo|title=Route info|access-date=1 December 2025 |work=[[Metropolitan Transport Corporation (Chennai)|Metropolitan Transport Corporation]]}}</ref>

===Regular Routes===

{| class="wikitable sortable collapsable plainrowheaders"

|-

!Route
!Origin
!Destination
!Via
!Notes

|-

|1

|[[Thiruvottriyur]]

|[[Thiruvanmiyur]]

|[[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Kasimedu]], [[Royapuram]], [[Chennai Beach railway station|Beach Station]], [[Broadway bus terminus|Broadway]], [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[Royapettah]], [[Mylapore]], [[Mandaveli]], [[Adyar, Chennai|Adyar]]
| Bus Operated From Thiruvottriyur, Tondiarpet, Thiruvanmiyur & During Cut Service till Central 
|-

|1C

|[[Ennore]]

|[[Thiruvanmiyur]]

|[[Ernavoor]], [[Wimco Nagar]], [[Thiruvottriyur]], [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Kasimedu]], [[Royapuram]], [[Chennai Beach railway station|Beach Station]], [[Broadway bus terminus|Broadway]], [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[Royapettah]], [[Mylapore]], [[Mandaveli]], [[Adyar, Chennai|Adyar]]
|Bus Operated From Ennore & Thiruvanmiyur & During Cut Service till Broadway 
|-

|1D

|[[Ennore]]

|[[Thiruvanmiyur]]

|[[V.O.C. Nagar]], [[Thalankuppam]], [[Ernavoor Kuppam]], [[Ondikuppam]], [[Kasimedu]], [[Royapuram]], [[Chennai Beach railway station|Beach Station]], [[High Court]], [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[Royapettah]], [[Mylapore]], [[Mandaveli]], [[Adyar, Chennai|Adyar]]
|Bus Operated From Ennore
|-

|2A

|[[Anna Memorial|Anna Square]]

|[[Kaviyarasu Kannadhasan Nagar|Kaviarasu Kannadasan Nagar]]

|[[Triplicane]], [[P.Orr & Sons|P.OR.R Sons]], [[Chennai Central railway station|M.G.R Central]], [[Thirupalli]], [[Basin Bridge]], [[M.K.B Nagar]], [[Kodungaiyur|Sidco]]
|Bus Operated From Madhavaram & Central
|-
| 2B
|[[Kaviyarasu Kannadhasan Nagar|Kaviarasu Kannadasan Nagar]]
||[[Kaviyarasu Kannadhasan Nagar|Kaviarasu Kannadasan Nagar]]
| [[Kodugaiyur|Sidco]], [[M.K.B Nagar]], [[Basin Bridge]], [[Park Town, Chennai|Park Town]], [[Anna Memorial|Anna Square]], [[Triplicane]], [[P.Orr & Sons|P.OR.R Sons]], [[Chennai Central railway station|M.G.R Central]], [[Thirupalli]], [[Basin Bridge]], [[M.K.B Nagar]], [[Kodungaiyur|Sidco]]
| Point To Point Bus & EV Low Floor Bus Operated From Vysarpadi
|-
|3

|[[T. Nagar|Thiyagaraya Nagar]]

|[[Thiruvanmiyur]]

|[[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy Race Course]], [[Velachery]], [[Tharamani]], [[S.R.P Tools]]
| Bus Operated From T.Nagar, Adyar, Thiruvanmiyur & Cut Service: Guindy Race Cource, Velachery, Tidel Park
|-

|4

|[[Ennore]]

|[[Broadway bus terminus|Broadway]]

|[[V.O.C. Nagar]], [[Thalankuppam]], [[Ernavoor Kuppam]], [[Ondikuppam]], [[Kasimedu]], [[Royapuram]], [[Chennai Beach railway station|Beach Station]]
|Bus Operated From Ennore & Tondiarpet
|-
|4M

|[[Minjur]]

|[[Broadway bus terminus|Broadway]]

|[[Nandiambakkam]], [[Athipattu Pudhu Nagar]], [[V.O.C. Nagar]], [[Thalankuppam]], [[Ernavoor Kuppam]], [[Ondikuppam]], [[Kasimedu]], [[Royapuram]], [[Chennai Beach railway station|Beach Station]]
|Bus Operated From Ennore 
|-

|5B

|[[T. Nagar|Thiyagaraya Nagar]]

|[[Mylapore]]

|[[Saidapet]], [[Little Mount metro station|Little Mount]], [[Anna University]], [[Madhya Kailash]], [[Adyar, Chennai|Adyar]], [[Mandaveli]]
| Bus Operated From T.Nagar & Mandaveli 
|-

|5C

|[[Broadway bus terminus|Broadway]]

|[[Tharamani]]

|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[Royapettah]], [[Madras Music Academy|Music Academy]], [[Alwarpet]], [[Adyar Gate]], [[Kotturpuram]], [[Madhya Kailash]], [[Tidel Park]]
|Bus Operated From Central & Adyar 
|-

|5E

|[[Besant Nagar]]

|[[Vadapalani]]

|[[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Little Mount metro station|Little Mount]], [[Saidapet]], [[Mettupalayam, Chennai|Mettupalayam]], [[West Saidapet]], [[Ashok Pillar]], [[Kalaignar Nagar]], [[Nesappakam]], [[Amudam]]
|Bus Operated From Vadapalani & Adyar 
|-

|5G

|[[T. Nagar|Thiyagaraya Nagar]]

|[[Kannagi Nagar S.C.B]]

|[[Saidapet]], [[Little Mount metro station|Little Mount]], [[Velachery]], [[Tharamani]], [[Kandanchavadi]], [[Perungudi]]
| Bus Operated from Kannagi Nagar

|-

|5S

|[[Saidapet]]

|[[Kannagi Nagar S.C.B]]

|[[Little Mount metro station|Little Mount]], [[Velachery]], [[Tharamani]], [[Kandanchavadi]], [[Perungudi]]
| Bus Operated from Saidapet 

|-

|6

|[[The Island, Chennai|Island Grounds]]

|[[Thiruvanmiyur]]

|[[George Town, Chennai|Parrys Corner]], [[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Besant Nagar]], [[Indira Nagar, Chennai|Indira Nagar]]
| Bus Operated From Central & Thiruvanmiyur. Extended to Island Grounds due to Broadway Station renovations
|-

|6D

|[[Tollgate metro station|Tollgate]]

|[[Thiruvanmiyur]]

|[[Tondiarpet]], [[Royapuram]], [[Chennai Beach railway station|Beach Station]], [[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Besant Nagar]], [[Indira Nagar, Chennai|Indira Nagar]]
|Bus Operated From Tondiarpet & Thiruvanmiyur 
|-

|7E

|[[Broadway bus terminus|Broadway]]

|[[Ambattur Industrial Estate|Ambathur I.E]]

|[[Chennai Central railway station|M.G.R Central]], [[Periyamedu]], [[Vepery]], [[Purasaivakkam]], [[Kellys]], [[Chintamani, Chennai|Chinthamani]], [[Roundana]], [[Thirumangalam, Chennai|Thirumangalam]], [[Collector Nagar]], [[Vaavin]]
| Bus Operated From Ambathur & Anna Nagar West
|-

|7F

|[[Broadway bus terminus|Broadway]]

|[[Anna Nagar West]]

|[[Chennai Central railway station|M.G.R Central]], [[Periyamedu]], [[Vepery]], [[Purasaivakkam]], [[Kellys]], [[Chintamani, Chennai|Chinthamani]], [[Roundana]], [[Thirumangalam, Chennai|Thirumangalam]]
|Bus Operated From Anna Nagar West
|-

|7H

|[[Broadway bus terminus|Broadway]]

|[[J.J Nagar East]]

|[[Chennai Central railway station|M.G.R Central]], [[Periyamedu]], [[Vepery]], [[Purasaivakkam]], [[Kellys]], [[Chintamani, Chennai|Chinthamani]], [[Roundana]], [[Thirumangalam, Chennai|Thirumangalam]], [[Collector Nagar]]
|Bus Operated From Anna Nagar West
|-

|7K

|[[Broadway bus terminus|Broadway]]

|[[Padi Kuppam]]

|[[Chennai Central railway station|M.G.R Central]], [[Periyamedu]], [[Vepery]], [[Purasaivakkam]], [[Kellys]], [[Chintamani, Chennai|Chinthamani]], [[Roundana]], [[Thirumangalam, Chennai|Thirumangalam]]
|Bus Operated From Anna Nagar West
|-

|7M

|[[Broadway bus terminus|Broadway]]

|[[J.J Nagar West]]

|[[Chennai Central railway station|M.G.R Central]], [[Periyamedu]], [[Vepery]], [[Purasaivakkam]], [[Kellys]], [[Chintamani, Chennai|Chinthamani]], [[Roundana]], [[Thirumangalam, Chennai|Thirumangalam]], [[Collector Nagar]], [[Vaavin]]
|Bus Operated From Anna Nagar West
|-

|8B

|[[Broadway bus terminus|Broadway]]

|[[Thiru. Vi. Ka Nagar]]

|[[Chennai Beach railway station|Beach Station]], [[Thambu Chetty]], [[Vallalar Nagar]], [[Basin Bridge]], [[Pulianthope]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Venus]]
|Bus Operated From Aynavaram & Perambur 
|-

|9M

|[[A.G.S Colony]]

|[[T. Nagar|Thiyagaraya Nagar]]

|[[Guindy]], [[Little Mount metro station|Little Mount]], [[Saidapet]], [[C.I.T Nagar]]
| Bus Operated From Adambakkam 
|-

|10A

|[[West Saidapet]]

|[[Tollgate metro station|Tollgate]]

|[[Mettupalayam, Chennai|Mettupalayam]], [[T. Nagar|Thiyagaraya Nagar]], [[Valluvar Kottam]], [[Sterling Road]], [[D.P.I]], [[Egmore]], [[Chennai Central railway station|M.G.R Central]], [[Broadway bus terminus|Broadway]], [[Chennai Beach railway station|Beach Station]], [[Royapuram]], [[Kasimedu]]
| Bus Operated From Kalaignar Nagar & Sometimes Departure from Broadway
|-

|10E

|[[Ekkattuthangal]]

|[[Broadway bus terminus|Broadway]]

|[[Mettupalayam, Chennai|Mettupalayam]], [[T. Nagar|Thiyagaraya Nagar]], [[Valluvar Kottam]], [[Sterling Road]], [[D.P.I]], [[Egmore]], [[Chennai Central railway station|M.G.R Central]]
|Bus Operated From Kalaignar Nagar 
|-

|11

|[[T. Nagar|Thiyagaraya Nagar]]

|[[Broadway bus terminus|Broadway]]

|[[Pondy Bazaar]], [[D.M.S]], [[LIC Building|L.I.C]], [[P.Orr & Sons|P.OR.R Sons]], [[Chennai Central railway station|M.G.R Central]]
| Bus Operated From T.Nagar
|-

|11G

|[[Kalaignar Nagar]]

|[[Broadway bus terminus|Broadway]]

|[[Nesapakkam]], [[Ashok Pillar]], [[Mambalam]], [[Pondy Bazaar]], [[D.M.S]], [[LIC Building|L.I.C]], [[P.Orr & Sons|P.OR.R Sons]], [[Chennai Central railway station|M.G.R Central]]
|Bus Operated From Kalaignar Nagar 
|-

|11H

|[[Iyyappanthangal]]

|[[Broadway bus terminus|Broadway]]

|[[Porur]], [[Valasaravakkam]], [[Kalaignar Nagar]], [[Nesapakkam]], [[Ashok Pillar]], [[Mambalam]], [[Pondy Bazaar]], [[D.M.S]], [[LIC Building|L.I.C]], [[Chepauk]], [[Secretariat Park|Secretariat]]
|Bus Operated From Iyyapanthangal 
|-

|11M

|[[Iyyappanthangal]]

|[[Broadway bus terminus|Broadway]]

|[[Porur]], [[Valasaravakkam]], [[Kalaignar Nagar]], [[Nesapakkam]], [[Ashok Pillar]], [[Mambalam]], [[Pondy Bazaar]], [[D.M.S]], [[LIC Building|L.I.C]], [[P.Orr & Sons|P.OR.R Sons]], [[Chennai Central railway station|M.G.R Central]]
| Bus Operated From Iyyapanthangal & Kalaignar Nagar 
|-

|12B

|[[Foreshore Estate]]

|[[Salingramam]]

|[[Santhome]], [[Mylapore]], [[Alwarpet]], [[Pondy Bazaar]], [[Bharathi Nagar]], [[Liberty]], [[Vadapalani]]
|Bus Operated From Vadapalani 
|-

|12G

|[[Kalaignar Nagar]]

|[[Anna Memorial|Anna Square]]

|[[Nesapakkam]], [[Ashok Pillar]], [[Mambalam]], [[Pondy Bazaar]], [[Alwarpet]], [[Our Lady of Light Church, Chennai|Luz]], [[Q.M.C]], [[Vivekananda House]], [[Marina Beach]]
|While going Kalaignar Nagar take via Ice House & Operated From Kalaignar Nagar 
|-

|12M

|[[Iyyappanthangal]]

|[[Our Lady of Light Church, Chennai|Luz]]

|[[Porur]], [[Valasaravakkam]], [[Kalaignar Nagar]], [[Ashok Pillar]], [[Mambalam]], [[Pondy Bazaar]], [[Alwarpet]], [[Mylapore]]
| Bus Operated From Iyyapanthangal & Mandaveli. Short terminated at Luz due to Metro works
|-

|12x

|[[Foreshore Estate]]

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Santhome]], [[Mylapore]], [[Alwarpet]], [[Pondy Bazaar]], [[Bharathi Nagar]], [[Liberty]], [[Vadapalani]], [[Arumbakkam Metro]]
| Bus Operated From Mandaveli & Vadapalani 
|-

|13

|[[T. Nagar|Thiyagaraya Nagar]]

|[[The Island, Chennai|Island Grounds]]

|[[Vani Mahal]], [[Thousand Lights]], [[Gopalapuram, Chennai|Gopalapuram]], [[Royapettah]], [[Pycroft Road]], [[Triplicane]], [[Anna Memorial|Anna Square]], [[Secretariat Park|Secretariat]], [[George Town, Chennai|Parrys Corner]]
| Bus Operated From T.Nagar. Extended to Island Grounds due to Broadway Station renovations.
|-
|14A
| [[Vallalar Nagar]]
| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]
| [[Choolai]], [[Purasaivakkam]], [[Kellys]], [[Ayanavaram]], [[I.C.F]], [[Kilpauk Garden]], [[N.S K Nagar]], [[Arumbakkam]]
| Bus Operated from Ayanavaram
|-

|14M

|[[N.G.O Colony]]

|[[Medavakkam Koot Road]]

|[[St. Thomas Mount]], [[Vanuvampet]], [[Kilkattalai]], [[Kovilambakkam]], [[Vellaikal]]
|Bus Operated from Adambakkam

|-

|15

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Broadway bus terminus|Broadway]]

|[[Arumbakkam]], [[Aminjikarai]], [[K.M.C]], [[Dasaprakash]], [[Egmore Railway Station|Egmore North]], [[Chennai Central railway station|M.G.R Central]]
|Sometimes bus route known as 15B & Operated From Anna Nagar West 
|-

|15F

|[[Vadapalani]]

|[[Broadway bus terminus|Broadway]]

|[[Virugambakkam]], [[Chinmaya Nagar]], [[Koyambedu Market]], [[Arumbakkam]], [[Aminjikarai]], [[K.M.C]], [[Dasaprakash]], [[Egmore Railway Station|Egmore North]], [[Chennai Central railway station|M.G.R Central]]
|Bus Operated from Central & Vadapalani 

|-

|15G

|[[M.M.D.A Colony]]

|[[Broadway bus terminus|Broadway]]

|[[N.S.K Nagar]], [[Aminjikarai]], [[K.M.C]], [[Dasaprakash]], [[Egmore Railway Station|Egmore North]], [[Chennai Central railway station|M.G.R Central]]
| During EXTN Service till CMBT, Operated from Anna Nagar West 
|-

|16J

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Poonamallee]]

|[[Chinmaya Nagar]], [[Virugambakkam]], [[Porur]], [[Iyyappanthangal]], [[Kumanan Chavadi]]
|Bus Operated from Vadapalani 

|-

|16K

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Kundrathur]]

|[[Chinmaya Nagar]], [[Virugambakkam]], [[Porur]], [[Periyapanicherry]], [[Kolachery]]
| Bus Operated from Kundrathur

|-

|17D

|[[Kalaignar Nagar]]

|[[Broadway bus terminus|Broadway]]

|[[Nesapakkam]], [[Ashok Pillar]], [[Liberty]], [[Valluvar Kottam]], [[Sterling Road]], [[D.P.I]], [[Egmore]], [[Chennai Central railway station|M.G.R Central]]
| Bus Operated from Central & Kalaignar Nagar

|-

|17E

|[[Saligramam]]

|[[Broadway bus terminus|Broadway]]

|[[Vadapalani]], [[Liberty]], [[Valluvar Kottam]], [[Sterling Road]], [[D.P.I]], [[Egmore]], [[Chintadripet]], [[P.Orr & Sons|P.OR.R Sons]], [[Chennai Central railway station|M.G.R Central]]
| Bus Operated from Vadapalani 

|-

|17K

|[[Dasarathapuram]]

|[[Broadway bus terminus|Broadway]]

|[[Vadapalani]], [[Liberty]], [[Valluvar Kottam]], [[Sterling Road]], [[D.P.I]], [[Egmore]], [[Chindathripet]], [[P.Orr & Sons|P.OR.R Sons]], [[Chennai Central railway station|M.G.R Central]]
| Bus Operated from Vadapalani 

|-

| 18A
| [[Broadway bus terminus|Broadway]]
| [[Kilambakkam]] (K.C.B.T)
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]], [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]]
| Bus Operated from Kilambakkam, Tambaram, Alandur, Saidapet, Central & for EV Bus from Vysarpadi
|-

|18B

|[[Broadway bus terminus|Broadway]]

|[[Kotturpuram]]

|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Anna University]]
| Bus Operated from Saidapet 

|-

|18D

|[[Broadway bus terminus|Broadway]]

|[[Kilkattalai]]

|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[N.G.O Colony]], [[St. Thomas Mount]], [[Vanuvampet]]
|Bus Operated from Adambakkam 

|-

|18E

|[[Broadway bus terminus|Broadway]]

|[[Ramapuram, Chennai|Ramapuram]]

|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]]
| Bus Operated from Alandur 

|-

|18H

|[[Tambaram]]

|[[Naduveerapattu]]

|[[Kannadapalayam]], [[Pazhanthandalam]], [[Poonthandalam]], [[Nallur, Thiruvallur|Nallur]], [[Somangalam]]
| Bus Operated from Tambaram 
|-

|18K

|[[Broadway bus terminus|Broadway]]

|[[West Saidapet]]

|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Mettupalayam, Chennai|Mettupalayam]]
| Bus Operated from Central & Kalaignar Nagar 

|-

|18L

|[[Tambaram]]

|[[Neelamangalam]]

|[[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T), [[Guduvanchery]], [[Madambakkam]], [[Kuthanur]]
| Bus Operated from Tambaram 
|-

|18N

|[[Broadway bus terminus|Broadway]]

|[[Kilkattalai]]

|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Pazhavanthangal]], [[Nanganallur]]
| Bus Operated from Alandur 

|-

|18P

|[[Broadway bus terminus|Broadway]]

|[[Kilkattalai]]

|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[N.G.O Colony]], [[Adambakkam]], [[Puzhuthivakkam]], [[Vanuvampet]]
| Bus Operated from Saidapet 

|-

|18R

|[[Broadway bus terminus|Broadway]]

|[[Nanganallur]]

|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Pazhavanthangal]]
| Bus Operated from Alandur 

|-

|18x

|[[Broadway bus terminus|Broadway]]

|[[Oonamancherry]]

|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]], [[Tambaram]], [[Perungalathur]], [[Nedungundram]], [[Kolapakkam]]
| Bus Operated from Tambaram 

|-

|19

|[[T. Nagar|Thiyagaraya Nagar]]

|[[Thiruporur]]

|[[Saidapet]], [[Little Mount metro station|Little Mount]], [[Anna University]], [[Madhya Kailash]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmanchery]], [[Navalur]], [[Siruchery]], [[Padur]], [[Kelambakkam]]
| Bus Operated from T. Nagar, Adyar & (Electric & AC Bus) from Perumbakkam
|-

|19A

|[[T. Nagar|Thiyagaraya Nagar]]

|[[Chemmanchery S.C.B]]

|[[Saidapet]], [[Little Mount metro station|Little Mount]], [[Anna University]], [[Madhya Kailash]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Nucleus Company]]
| Bus Operated from Chemmanchery

|-

|19B

|[[Saidapet]]

|[[Kelambakkam]]

|[[Little Mount metro station|Little Mount]], [[Anna University]], [[Madhya Kailash]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmanchery]], [[Navalur]], [[Siruchery]], [[Padur]]
| Bus Operated from Saidapet 
|-

|19C

|[[T. Nagar|Thiyagaraya Nagar]]

|[[Okkiyam Thoraipakkam Sec. Colony]]

|[[Saidapet]], [[Little Mount metro station|Little Mount]], [[Anna University]], [[Madhya Kailash]], [[Kandanchavadi]], [[Perungudi]]

|-

|19D

|[[Adyar, Chennai|Adyar]]

|[[Chemmanchery S.C.B]]

|[[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Nucleus Company]]

|-

|19G (CT)

|[[West Saidapet]]

|[[Kovalam]]

|[[Mettupalayam, Chennai|Mettupalayam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Anna University]], [[Madhya Kailash]], [[Adyar, Chennai|Adyar]], [[Thiruvanmiyur]], [[Palavakkam]], [[Neelankarai]], [[Injambakkam]], [[Kanathur (Chennai)|Kanathur]], [[Muttukadu]]
| Actual Cut Service in Regular Routes, Operated from Kalaignar Nagar
|-

|19P

|[[Adyar, Chennai|Adyar]]

|[[Kelambakkam]]

|[[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmanchery]], [[Navalur]], [[Thalambur]], [[Pudupakkam]]

|-

|19T

|[[T. Nagar|Thiyagaraya Nagar]]

|[[Kovalam]]

|[[Saidapet]], [[Little Mount metro station|Little Mount]], [[Anna University]], [[Madhya Kailash]], [[Adyar, Chennai|Adyar]], [[Thiruvanmiyur]], [[Palavakkam]], [[Neelankarai]], [[Injambakkam]], [[Kanathur (Chennai)|Kanathur]], [[Muttukadu]]

|-

|19V

|[[Sholinganallur]]

|[[Vandaloor Zoo]]

|[[Chemmanchery]], [[Navalur]], [[Siruchery I.T Park]], [[Pudupakkam]], [[Mambakkam]], [[Kandigai]], [[Kolapakkam]]

|-

|20

|[[Broadway bus terminus|Broadway]]

| [[I.C.F]]

|[[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]], [[Ayanavaram]]
|The bus towards [[Villivakkam]] bus terminus is shifted to ICF due to metro rail construction.
|-

|20A

|[[Broadway bus terminus|Broadway]]

|[[J.J Nagar East]]

|[[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]], [[Ayanavaram]], [[I.C.F]], [[Sidco Nagar]], [[Korattur]], [[Ambattur Industrial Estate|Ambathur I.E]], [[J.J Nagar West]]

|-

| 20D
| [[Broadway bus terminus|Broadway]]
| [[Sidco Nagar]]
| [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]], [[Ayanavaram]], [[I.C.F]]
|-
| 20P
| [[Ambattur Industrial Estate|Ambathur I.E]]
| [[Poonamallee]]
| [[Dunlop, Chennai|Dunlop]], [[Athipet I.C.F Colony]], [[Athipet Junction]], [[Ayanambakkam]], [[Vanagaram]], [[Kumanan Chavadi]]
|-
| 21
| [[Broadway bus terminus|Broadway]]
| [[Mandaveli|Mandaveli MRTS]]
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[Royapettah]], [[Mylapore]]
|The bus towards [[Mandaveli]] bus terminus is shifted to Mandaveli MRTS due to metro rail construction.
|-
| 21C
| [[Broadway bus terminus|Broadway]]
| [[Kannagi Nagar S.C.B]]
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[Royapettah]], [[Mylapore]], [[Mandaveli]], [[Adyar, Chennai|Adyar]], [[S.R.P Tools]], [[Perungudi]]
|-
|21E
|[[The Island, Chennai|Island Grounds]]
|[[Ramapuram, Chennai|Ramapuram]]
|[[George Town, Chennai|Parrys Corner]], [[Secretariat Park|Secretariat]], [[Chepauk]], [[Foreshore Estate]], [[MRC Nagar]], [[Adyar, Chennai|Adayar]], [[Guindy]], [[Kathipara]]
| Extended to Island Grounds due to Broadway Station renovations.
|-
| 21G
| [[The Island, Chennai|Island Grounds]]
| [[Kilambakkam]] (K.C.B.T)
| [[George Town, Chennai|Parrys Corner]], [[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Mylapore]], [[Mandaveli]], [[Adyar Gate]], [[Kotturpuram]], [[Anna University]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]], [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]]
| Extended to Island Grounds due to Broadway Station renovations.
|-
| 21L
| [[The Island, Chennai|Island Grounds]]
| [[Madipakkam, Chennai|Madipakkam]]
| [[George Town, Chennai|Parrys Corner]],[[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Checkpost (India)|Checkpost]], [[Velachery Vijayanagar]], [[Velachery Railway Station]]
| Extended to Island Grounds due to Broadway Station renovations.
|-
| 22
| [[Anna Memorial|Anna Square]]
| [[Korattur]]
| [[Triplicane]], [[Pudupet]], [[Egmore]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]], [[Ayanavaram]], [[I.C.F]], [[Sidco Nagar]], [[Padi, Chennai|Padi]], [[Lucas TVS|Lucas]]
|-
| 23C
| [[Besant Nagar]]
| [[Ayanavaram]]
| [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Little Mount metro station|Little Mount]], [[Saidapet]], [[Nandanam]], [[Teynampet]], [[D.M.S]], [[LIC Building|L.I.C]], [[Pudupet]], [[Egmore]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]]
|-
| 23V
| [[Velachery]]
| [[I.C.F]]
| [[Checkpost (India)|Checkpost]], [[Little Mount metro station|Little Mount]], [[Saidapet]], [[Nandanam]], [[Teynampet]], [[D.M.S]], [[LIC Building|L.I.C]], [[Pudupet]], [[Egmore]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]], [[Ayanavaram]]
|The bus towards [[Villivakkam]] bus terminus is halted until ICF due to metro rail construction.
|-
| 24A
| [[Vivekananda House]]
| [[Korattur]]
| [[Royapettah]], [[Anna Flyover|Gemini]], [[Sterling Road]], [[Chetpet]], [[Aminjikarai]], [[Shenoy Nagar]], [[Chintamani, Chennai|Chinthamani]], [[Anna Nagar West]], [[Padi, Chennai|Lucas]]
|-
| 25
| [[Anna Memorial|Anna Square]]
| [[Poonamallee]]
| [[Marina Beach]], [[Vivekananda House]], [[Royapettah]], [[Anna Flyover|Gemini]], [[Palmgrove]], [[Liberty]], [[Vadapalani]], [[Valasaravakkam]], [[Porur]], [[Iyyappanthangal]], [[Kumanan Chavadi]]
|-
| 26
| [[Broadway bus terminus|Broadway]]
| [[Iyyappanthangal]]
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[Anna Flyover|Gemini]], [[Palmgrove]], [[Liberty]], [[Vadapalani]], [[Valasaravakkam]], [[Porur]]
|-
| 26B
| [[Broadway bus terminus|Broadway]]
| [[Mangadu]]
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[Anna Flyover|Gemini]], [[Palmgrove]], [[Liberty]], [[Vadapalani]], [[Valasaravakkam]], [[Porur]], [[Pattur]]
|-
| 26M
| [[Broadway bus terminus|Broadway]]
| [[Mugalivakkam]]
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[Anna Flyover|Gemini]], [[Palmgrove]], [[Liberty]], [[Vadapalani]], [[Valasaravakkam]], [[Porur]]
|-
| 26R
| [[Broadway bus terminus|Broadway]]
| [[Mugalivakkam]]
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[Anna Flyover|Gemini]], [[Palmgrove]], [[Liberty]], [[Vadapalani]], [[Virugambakkam]], [[Kalaignar Nagar West]], [[Rayala Nagar]], [[D.L.F]]
|-
| 27B
| [[Anna Memorial|Anna Square]]
| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]
| [[Triplicane]], [[P.Orr & Sons|P.OR.R Sons]], [[Chindathiripet]], [[Egmore]], [[Chetpet]], [[Aminjikarai]], [[N.S.K Nagar]], [[Arumbakkam]]
|-
| 27D
| [[Foreshore Estate]]
| [[I.C.F]]
| [[Santhome]], [[Q.M.C]], [[Stella Marry College]], [[LIC Building|L.I.C]], [[Pudupet]], [[Egmore]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]], [[Ayanavaram]]
|The bus towards [[Villivakkam]] bus terminus is halted until ICF due to metro rail construction.
|-
| 28
| [[Thiruvottriyur]]
| [[Egmore Railway Station|Egmore North]]
| [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Vallalar Nagar]], [[Thirupalli]], [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[Chindathiripet]]
|-
| 28A
| [[Manali New Town]]
| [[Egmore Railway Station|Egmore North]]
| [[Elanthur]], [[Sathangadu]], [[Wimco Nagar]], [[Thiruvottriyur]], [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Vallalar Nagar]], [[Thirupalli]], [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[Chindathiripet]]
|-
| 28B
| [[Ennore]]
| [[Egmore Railway Station|Egmore North]]
| [[Ernavoor]], [[Wimco Nagar]], [[Thiruvottriyur]], [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Vallalar Nagar]], [[Thirupalli]], [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[Chindathiripet]]
|-
| 28C
| [[Tollgate metro station|Tollgate]],
| [[Quaid-E-Millath Arts College]]
| [[Tondiarpet]], [[Vallalar Nagar]], [[Thirupalli]], [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]]
|-
| 29A
| [[Anna Memorial|Anna Square]]
| [[Perambur]]
| [[Triplicane]], [[Pudupet]], [[Egmore]], [[Dasaprakash]], [[Purasaivakkam]], [[Doveton]], [[Otteri]], [[Jamaliya]]
|-
| 29B
| [[Saidapet]]
| [[Perambur]]
| [[T. Nagar|Thiyagaraya Nagar]], [[Pondy Bazaar]], [[D.M.S]], [[Anna Flyover|Gemini]], [[Sterling Road]], [[Chetpet]], [[K.M.C]], [[Purasaivakkam]], [[Doveton]], [[Otteri]], [[Jamaliya]]
|-
| 29C
| [[Besant Nagar]]
| [[Perambur]]
| [[Adyar, Chennai|Adyar]], [[Mandaveli]], [[Mylapore]], [[Stella Mary College]], [[Anna Flyover|Gemini]], [[Sterling Road]], [[Chetpet]], [[K.M.C]], [[Purasaivakkam]], [[Otteri]], [[Jamaliya]]

|-
| 29D
| [[Vivekananda House]]
| [[Mathur M.M.D.A]]
| [[Ratna Cafe]], [[Pudupet]], [[Egmore]], [[Dasaprakash]], [[Purasaivakkam]], [[Doveton]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Moolakadai]], [[Madhavaram Milk Colony]]
|-
| 29E
| [[Thiruverkadu]]
| [[Perambur]]
| [[Gurumedai]], [[Perumal Nagar Junction]], [[Velappanchavadi]], [[Maduravoyal]], [[Rohini Theatre]], [[Arumbakkam]], [[Aminjikarai]], [[Kellys]], [[Purasaivakkam]], [[Otteri]], [[Jamaliya]]
|-
| 29N
| [[Velachery]]
| [[Peruvallur Kumaran Nagar]]
| [[Check Post]], [[Little Mount metro station|Little Mount]], [[Saidapet]], [[T. Nagar|Thiyagaraya Nagar]], [[Pondy Bazaar]], [[D.M.S]], [[Anna Flyover|Gemini]], [[Sterling Road]], [[Chetpet]], [[K.M.C]], [[Dasaprakash]], [[Purasaivakkam]], [[Doveton]], [[Pattalam, Chennai|Pattalam]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Venus]], [[Kolathur, Chennai|Kolathur]]
|-
| 31A
| [[Tambaram West]]
| [[Agaramthen]]
| Tambaram East, [[Selaiyur]], [[Balaji Nagar]], [[Siruvapuri]], [[Madha Kovil]]
|-
| 31B
| [[Tambaram West]]
| [[Kandigai]]
| Tambaram East, [[Selaiyur]], [[Balaji Nagar]], [[Siruvapuri]], [[Madha Kovil]], [[Sathya Nagar]]
|-
| 31G
| [[Tambaram West]]
| [[Medavakkam Koot Road]]
| Tambaram East, [[Selaiyur]], [[Mahalakshmi Nagar]], [[Madambakkam Koil]], [[Noothanchery]], [[Vengaivasal]]
|-
| 31M
| [[Tambaram West]]
| [[Madurapakkam]]
| Tambaram East, [[Selaiyur]], [[Balaji Nagar]], [[Siruvapuri]], [[Madha Kovil]], [[Agaramthen]], [[Kovilamcherry]]
|-
| 31P
| [[Tambaram West]]
| [[Ponmar]]
| Tambaram East, [[Selaiyur]], [[Balaji Nagar]], [[Siruvapuri]], [[Madha Kovil]], [[Agaramthen]], [[Kovilamcherry]], [[Madurapakkam]]
|-
| 32A
| [[Foreshore Estate]]
| [[Tollgate metro station|Tollgate]],
| [[Santhome]], [[Dr. Ambedkar Bridge]], [[Q.M.C]], [[Vivekananda House]], [[Ratna Cafe]], [[P.Orr & Sons|P.OR.R Sons]], [[Chennai Central railway station|M.G.R Central]], [[Broadway bus terminus|Broadway]], [[Mannady]], [[Vallalar Nagar]], [[Tondiarpet]]
|-
| 32B
| [[Vivekananda House]]
| [[Korukkupet]]
| [[Ratna Cafe]], [[P.Orr & Sons|P.OR.R Sons]], [[Chennai Central railway station|M.G.R Central]], [[Broadway bus terminus|Broadway]], [[Mannady]], [[Vallalar Nagar]]
|-
| 33B
| [[Broadway bus terminus|Broadway]]
| [[Kaviyarasu Kannadhasan Nagar|Kaviarasu Kannadasan Nagar]]
| [[Mannady]], [[Vallalar Nagar]], [[Basin Bridge]], [[Vyasarpadi]], [[M.K.B Nagar]], [[Kodungaiyur|Sidco]]
|-
| 33C
| [[Broadway bus terminus|Broadway]]
| [[Kaviyarasu Kannadhasan Nagar|Kaviarasu Kannadasan Nagar]]
| [[Chennai Beach railway station|Beach Station]], [[Thambu Chetty]], [[Vallalar Nagar]], [[Basin Bridge]], [[Sathyamoorthi Nagar]], [[M.K.B Nagar]], [[Kodungaiyur|Sidco]]
|-
| 33L
| [[Broadway bus terminus|Broadway]]
| [[Kodungaiyur Parvathi Nagar]]
| [[Chennai Beach railway station|Beach Station]], [[Thambu Chetty]], [[Vallalar Nagar]], [[Basin Bridge]], [[Vyasarpadi]], [[M.K.B Nagar]], [[Kodungaiyur|Sidco]], [[Karikadai]]
|-
| 34
| [[Thiruvottriyur]]
| [[Ambattur Industrial Estate|Ambathur I.E]]
| [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Vallalar Nagar]], [[Basin Bridge]], [[Choolai]], [[Purasaivakkam]], [[Kellys]], [[Chintamani, Chennai|Chinthamani]], [[Roundana]], [[Thirumangalam, Chennai|Thirumangalam]], [[Collector Nagar]], [[Vaavin]]
|-
| 35
| [[Broadway bus terminus|Broadway]]
| [[Korattur]]
| [[Chennai Central railway station|M.G.R Central]], [[Periyamedu]], [[Vepery]], [[Doveton]], [[Otteri]], [[Ayanavaram]], [[I.C.F]], [[Sidco Nagar]], [[Padi, Chennai|Padi]], [[Lucas TVS|Lucas]]
|-
| 35C
| [[Broadway bus terminus|Broadway]]
| [[Korattur]]
| [[Chennai Central railway station|M.G.R Central]], [[Choolai]], [[Doveton]], [[Otteri]], [[Ayanavaram]], [[I.C.F]], [[Sidco Nagar]], [[Padi, Chennai|Padi]], [[Lucas TVS|Lucas]]
|-
| 36K
| [[Tollgate metro station|Tollgate]],
| [[Sengundram|Redhills]]
| [[Tiruvottriyur Theradi metro station|Theradi]], [[Thiruvottriyur]], [[Wimco Nagar]], [[Sathangadu]], [[M.F.L]], [[Elanthanur]], [[Kanniamman Pettai]], [[Kannampalayam]], [[Kalamedu]], [[Vadakarai]]
|-
| 36M
| [[Vallalar Nagar]]
| [[Vichoor]]
| [[Tondiarpet]], [[Tollgate metro station|Tollgate]], [[Tiruvottriyur Theradi metro station|Theradi]], [[Thiruvottriyur]], [[Wimco Nagar]], [[Sathangadu]], [[Elanthur]]
|-
| 36
| [[Thiruvottriyur]]
| [[Sengundram|Redhills]]
| [[Wimco Nagar]], [[Jothi Nagar]], [[M.F.L]], [[Manali Market]], [[Mathur Gate]], [[Chettipedu]], [[Vinayagapuram]], [[Vadakarai]]
|-
| 37
| [[Vallalar Nagar]]
| [[Poonamallee]]
| [[Basin Bridge]], [[Choolai]], [[Purasaivakkam]], [[Dasaprakash]], [[K.M.C]], [[Chetpet]], [[Sterling Road]], [[Valluvar Kottam]], [[Liberty]], [[Vadapalani]], [[Valasaravakkam]], [[Porur]], [[Iyyappanthangal]], [[Kumanan Chavadi]]
|-
| 37E
| [[Kaviyarasu Kannadhasan Nagar|Kaviarasu Kannadasan Nagar]]
| [[Iyyappanthangal]]
| [[M.K.B Nagar]], [[Kodungaiyur|Sidco]], [[Kannigapuram]], [[Pattalam, Chennai|Pattalam]], [[Doveton]], [[Vepery]], [[Egmore]], [[D.P.I]], [[Sterling Road]], [[Valluvar Kottam]], [[Liberty]], [[Vadapalani]], [[Valasaravakkam]], [[Porur]]
|-
| 37G
| [[Vallalar Nagar]]
| [[Iyyappanthangal]]
| [[Basin Bridge]], [[Choolai]], [[Purasaivakkam]], [[Dasaprakash]], [[K.M.C]], [[Chetpet]], [[Sterling Road]], [[Valluvar Kottam]], [[Liberty]], [[Vadapalani]], [[Valasaravakkam]], [[Porur]]
|-
| 38A
| [[Broadway bus terminus|Broadway]]
| [[Manali, Chennai|Manali]]
| [[Chennai Beach railway station|Beach Station]], [[Thambu Chetty]], [[Vallalar Nagar]], [[Basin Bridge]], [[Vyasarpadi]], [[Erukancherry]], [[Moolakadai]], [[Madhavaram Milk Colony]], [[Mathur, Chennai|Mathur]]
|-
| 38C
| [[Vivekananda House]]
| [[Thiru. Vi. Ka Nagar]]
| [[Ratna Cafe]], [[P.Orr & Sons|P.OR.R Sons]], [[Chennai Central railway station|M.G.R Central]], [[Choolai]], [[Vepery]], [[Doveton]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Venus]]
|-
| 38D
| [[Thiruvottriyur]]
| [[Kodungaiyur Parvathi Nagar]]
| [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Vallalar Nagar]], [[Basin Bridge]], [[M.K.B Nagar]], [[Kodungaiyur|Sidco]], [[Karikadai]]
|-
| 38G
| [[Broadway bus terminus|Broadway]]
| [[Vazhuthalambedu]]
| [[Chennai Beach railway station|Beach Station]], [[Thambu Chetty]], [[Vallalar Nagar]], [[Basin Bridge]], [[Vyasarpadi]], [[Erukancherry]], [[Moolakadai]], [[Vathiyar Thottam]], [[Chettimedu]], [[Arumandai Road Junction]]
|-
| 38H
| [[Broadway bus terminus|Broadway]]
| [[Madhavaram, Chennai|Madhavaram]]
| [[Chennai Beach railway station|Beach Station]], [[Thambu Chetty]], [[Vallalar Nagar]], [[Basin Bridge]], [[Vyasarpadi]], [[Erukancherry]], [[Moolakadai]]
|-
| 40A
| [[Pattabiram]]
| [[Anna Memorial|Anna Square]]
| [[Kavarapalayam]], [[Avadi]], [[Thirumullaivoyal]], [[Ambathur O.T]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]], [[Roundana]], [[Shenoy Nagar]], [[Aminjikarai]], [[K.M.C]], [[Dasaprakash]], [[Egmore]], [[Pudupet]], [[Triplicane]]
| Sometimes Depart from Avadi
|-
| 40H
| [[Pattabiram]]
| [[Anna Memorial|Anna Square]]
| [[Kavarapalayam]], [[Avadi]], [[Thirumullaivoyal]], [[Ambathur]], [[Lucas TVS|Lucas]], [[Anna Nagar West]], [[Thirumangalam, Chennai|Thirumangalam]], [[Roundana]], [[Loyola College, Chennai|Loyola College]], [[Sterling Road]], [[D.P.I]], [[Ethiraj College]], [[LIC Building|L.I.C]], [[Triplicane]]
| Sometimes Depart from Avadi
|-
| 40J
| [[J.J Nagar West]]
| [[Anna Memorial|Anna Square]]
| [[Vaavin]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]], [[Roundana]], [[Loyola College, Chennai|Loyola College]], [[Sterling Road]], [[D.P.I]], [[Ethiraj College]], [[LIC Building|L.I.C]], [[Triplicane]]
|-
| 40N
| [[J.J Nagar East]]
| [[Anna Memorial|Anna Square]]
| [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]], [[Roundana]], [[Loyola College, Chennai|Loyola College]], [[Sterling Road]], [[D.P.I]], [[Ethiraj College]], [[LIC Building|L.I.C]], [[Triplicane]]
|-
| 41D
| [[Mandaveli|Mandaveli MRTS]]
| [[Ambathur O.T]]
| [[Adyar Gate]], [[Alwarpet]], [[D.M.S]], [[Anna Flyover|Gemini]], [[Sterling Road]], [[Chetpet]], [[Aminjikarai]], [[Shenoy Nagar]], [[Chintamani, Chennai|Chinthamani]], [[Roundana]], [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Padi, Chennai|Padi]], [[Lucas TVS|Lucas]]
|The bus towards [[Mandaveli]] bus terminus is halted until Mandaveli MRTS due to metro rail construction.
|-
| 42
| [[Broadway bus terminus|Broadway]]
| [[Periyar Nagar]]
| [[Chennai Central railway station|M.G.R Central]], [[Choolai]], [[Aragadam]], [[Pulianthope]], [[Vysarpadi Jeeva]], [[Perambur]], [[Venus]]
|-
| 42B
| [[Broadway bus terminus|Broadway]]
| [[Poompuhar Nagar]]
| [[Chennai Central railway station|M.G.R Central]], [[Choolai]], [[Vepery]], [[Doveton]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Venus]], [[Kolathur, Chennai|Kolathur]]
|-
| 42C
| [[Broadway bus terminus|Broadway]]
| [[Teachers Colony]]
| [[Chennai Central railway station|M.G.R Central]], [[Choolai]], [[Aragadam]], [[Pulianthope]], [[Vysarpadi Jeeva]], [[Perambur]], [[Venus]], [[Kolathur, Chennai|Kolathur]], [[Retteri]], [[Vinayagapuram]]
|-
| 42D
| [[Broadway bus terminus|Broadway]]
| [[Srinivasa Nagar]]
| [[Chennai Central railway station|M.G.R Central]], [[Choolai]], [[Aragadam]], [[Pulianthope]], [[Vysarpadi Jeeva]], [[Perambur]], [[Venus]], [[Kolathur, Chennai|Kolathur]]
|-
| 42M
| [[Broadway bus terminus|Broadway]]
| [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T)
| [[Chennai Central railway station|M.G.R Central]], [[Choolai]], [[Aragadam]], [[Pulianthope]], [[Vysarpadi Jeeva]], [[Perambur]], [[Venus]], [[Kolathur, Chennai|Kolathur]], [[Retteri]]
|-
| 44
| [[Broadway bus terminus|Broadway]]
| [[Manali, Chennai|Manali]]
| [[Chennai Beach railway station|Beach Station]], [[Thambu Chetty]], [[Vallalar Nagar]], [[Tondiarpet]], [[I.O.C]], [[Sathangadu]], [[M.F.L]], [[Manali Market]]
|-
| 44C
| [[Broadway bus terminus|Broadway]]
| [[Manali, Chennai|Manali]]
| [[Chennai Beach railway station|Beach Station]], [[Thamb Chetty]], [[Vallalar Nagar]], [[Ambedkar Nagar]], [[Korukkupet]], [[I.O.C]], [[Sathangadu]], [[M.F.L]], [[Manali Market]]
|-
| 45A
| [[Vivekananda House]]
| [[Madipakkam, Chennai|Madipakkam]]
| [[Royapettah]], [[Madras Music Academy|Music Academy]], [[Alwarpet]], [[Adyar Gate]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Velachery]], [[Kaiveli]], [[Ponniamman Kovil]]
|-
| 45B
| [[Broadway bus terminus|Broadway]]
| [[Guindy I.E]]
| [[Secretariat Park|Secretariat]], [[Anna Memorial|Anna Square]], [[Triplicane]], [[Ratna Cafe]], [[Vivekananda House]], [[Q.M.C]], [[Our Lady of Light Church, Chennai|Luz]], [[Alwarpet]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]]
| Sometimes Depart from Anna Square
|-
| 46
| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]
| [[Thiru. Vi. Ka Nagar]]
| [[Arumbakkam]], [[N.S.K Nagar]], [[Roundana]], [[I.C.F]], [[Ayanavaram]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Venus]]
|-
| 46G
| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]
| [[M.K.B Nagar]]
| [[Arumbakkam]], [[N.S.K Nagar]], [[Roundana]], [[I.C.F]], [[Ayanavaram]], [[Otteri]], [[Pattalam, Chennai|Pattalam]], [[Kannigapuram]], [[Vyasarpadi Market]]
|-
| 47
| [[Besant Nagar]]
| [[I.C.F]]
| [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Little Mount metro station|Little Mount]], [[Saidapet]], [[T. Nagar|Thiyagaraya Nagar]], [[Valluvar Kottam]], [[Pushpa Nagar]], [[Loyola College, Chennai|Loyola College]], [[Roundana]]
|The bus towards [[Villivakkam]] bus terminus is halted until ICF due to metro rail construction.
|-
| 47A
| [[Thiruvanmiyur]]
| [[I.C.F]]
| [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Little Mount metro station|Little Mount]], [[Saidapet]], [[T. Nagar|Thiyagaraya Nagar]], [[Valluvar Kottam]], [[Sterling Road]], [[Chetpet]], [[Kilpauk Garden]]
|-
| 47C
| [[Kotturpuram]]
| [[Ambathur O.T]]
| [[Anna University]], [[Little Mount metro station|Little Mount]], [[Saidapet]], [[T. Nagar|Thiyagaraya Nagar]], [[Mahalingapuram]], [[Loyola College, Chennai|Loyola College]], [[Roundana]], [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Padi, Chennai|Padi]], [[Lucas TVS|Lucas]]
|-
| 47D
| [[Thiruvanmiyur]]
| [[Avadi]]
| [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Little Mount metro station|Little Mount]], [[Saidapet]], [[T. Nagar|Thiyagaraya Nagar]], [[Valluvar Kottam]], [[Sterling Road]], [[Loyola College, Chennai|Loyola College]], [[Roundana]], [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Padi, Chennai|Padi]], [[Lucas TVS|Lucas]], [[Ambathur O.T]]
|-
| 48A
| [[Madhavaram, Chennai|Madhavaram]]
| [[Ambattur Industrial Estate|Ambathur I.E]]
| [[Vathiyar Thottam]], [[Moolakadai]], [[Perambur]], [[Jamaliya]], [[Otteri]], [[Ayanavaram]], [[I.C.F]], [[Padi, Chennai|Padi]], [[Lucas TVS|Lucas]]
|-
| 48B
| [[Vallalar Nagar]]
| [[Pudur, Ambattur|Pudur]]
| [[Basin Bridge]], [[Pulianthope]], [[Otteri]], [[Ayanavaram]], [[I.C.F]], [[Villivakkam]], [[Padi, Chennai|Padi]], [[Lucas TVS|Lucas]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Ambathur O.T]]
|-
| 48C
| [[Vallalar Nagar]]
| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]
| [[Basin Bridge]], [[Pulianthope]], [[Otteri]], [[Ayanavaram]], [[I.C.F]], [[Villivakkam]], [[Padi, Chennai|Padi]], [[Anna Nagar West]], [[Thirumangalam, Chennai|Thirumangalam]]
|-
| 48K
| [[Vallalar Nagar]]
| [[Kallikuppam]]
| [[Basin Bridge]], [[Pulianthope]], [[Otteri]], [[Ayanavaram]], [[I.C.F]], [[Villivakkam]], [[Padi, Chennai|Padi]], [[Lucas TVS|Lucas]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Ambathur O.T]], [[Pudur, Ambattur|Pudur]]
|-
| 48P
| [[Vallalar Nagar]]
| [[Puthagaram]]
| [[Basin Bridge]], [[Pulianthope]], [[Otteri]], [[Ayanavaram]], [[I.C.F]], [[Villivakkam]], [[Padi, Chennai|Padi]], [[Lucas TVS|Lucas]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Ambathur O.T]], [[Pudur, Ambattur|Pudur]], [[Kallikuppam]], [[Surapedu]]
|-
| 49
| [[Thiruvanmiyur]]
| [[Iyyappanthangal]]
| [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Porur]]
|-
| 49A
| [[Poonamallee]]
| [[T. Nagar|Thiyagaraya Nagar]]
| [[Kumaran Chavadi]], [[Iyyappanthangal]], [[Porur]], [[Valasaravakkam]], [[Kalaignar Nagar]], [[Nesapakkam]], [[Ashok Pillar]], [[Mambalam]]
|-
| 49F
| [[Foreshore Estate]]
| [[Poonamallee]]
| [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Iyyappanthangal]], [[Kumaran Chavadi]]
|The bus towards [[Mandaveli]] bus terminus is shifted to Foreshore Estate due to metro rail construction.
|-
| 49K
| [[Mandaveli| Mandaveli MRTS]]
| [[Porur]]
| [[Adyar Gate]], [[Kotturpuram]], [[Anna University]], [[Guindy]], [[Kathipara]], [[Nandambakkam]]
|The bus towards [[Mandaveli]] bus terminus is shifted to Mandaveli MRTS due to metro rail construction.
|-
| 50
| [[Thiruverkadu]]
| [[Broadway bus terminus|Broadway]]
| [[Gurimedai]], [[Perumal Nagar Junction]], [[Velappanchavadi]], [[Maduravoyal]], [[Rohini Theatre]], [[Arumbakkam]], [[Aminjikarai]], [[K.M.C]], [[Dasaprakash]], [[Egmore Railway Station|Egmore North]], [[Chennai Central railway station|M.G.R Central]]
|-
| 50M
| [[Thiruverkadu]]
| [[Broadway bus terminus|Broadway]]
| [[Mandhiravedu]], [[Velappanchavadi]], [[Maduravoyal]], [[Rohini Theatre]], [[Arumbakkam]], [[Aminjikarai]], [[K.M.C]], [[Dasaprakash]], [[Egmore Railway Station|Egmore North]], [[Chennai Central railway station|M.G.R Central]]
|-
| 51
| [[Velachery]]
| [[Tambaram West]]
| [[Pallikaranai]], [[Medavakkam]], [[Sembakkam]], [[Selaiyur]], Tambaram East
|-
| 51A
| [[T. Nagar|Thiyagaraya Nagar]]
| Tambaram East
| [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy Race Course]], [[Velachery]], [[Pallikaranai]], [[Medavakkam]], [[Sembakkam]], [[Selaiyur]]
|-
| 51B
| [[Saidapet]]
| [[Karanai]]
| [[Little Mount metro station|Little Mount]], [[Velachery]], [[Pallikaranai]], [[Medavakkam]], [[Chithalapakkam]], [[Arasankazhani]], [[Ottiyambakkam]]
|-
| 51D
| [[Broadway bus terminus|Broadway]]
| [[Tambaram West]]
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Velachery]], [[Pallikaranai]], [[Medavakkam]], [[Vengaivasal]], [[Noothanchery]], [[Madambakkam]], [[Balaji Nagar]], [[Selaiyur]], Tambaram East
|-
| 51F
| [[T. Nagar|Thiyagaraya Nagar]]
| [[Tambaram West]]
| [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy Race Course]], [[Velachery]], [[Pallikaranai]], [[Medavakkam]], [[Sembakkam]], [[Selaiyur]], Tambaram East
|-
| 51J
| [[Broadway bus terminus|Broadway]]
| [[Mambakkam Koot Road]]
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Velachery]], [[Pallikaranai]], [[Medavakkam]], [[Chithalapakkam]], [[Ponmar]]
|-
| 51M
| [[Madipakkam, Chennai|Madipakkam]]
| [[T. Nagar|Thiyagaraya Nagar]]
| [[Vanuvampet]], [[St.Thomas Mount]], [[Maduvankarai]], [[Guindy]], [[Little Mount metro station|Little Mount]], [[Saidapet]]
|-
| 51T
| [[Madurapakkam]]
| [[T. Nagar|Thiyagaraya Nagar]]
| [[Kovilanchery]], [[Balaji Nagar]], [[Selaiyur]], [[Sembakkam]], [[Medavakkam]], [[Palikaranai]], [[Velachery]], [[Little Mount metro station|Little Mount]], [[Saidapet]]
|-
| 52
| [[Broadway bus terminus|Broadway]]
| [[Pozhichalur]]
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Pammal]]
|-
| 52B
| [[Broadway bus terminus|Broadway]]
| [[Hasthinapuram]]
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]], [[Kumaran Kundram]]
|-
| 52C
| [[T. Nagar|Thiyagaraya Nagar]]
| [[Hasthinapuram]]
| [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]], [[Kumaran Kundram]]
|-
| 52G
| [[Broadway bus terminus|Broadway]]
| [[Cowl Bazaar]]
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Stephen Church]]
|-
| 52H
| [[Pozhichalur]]
| [[Hasthinapuram]]
| [[Pammal]], [[Pallavaram]], [[Chromepet]], [[Kumaran Kundram]]
|-
| 52K
| [[Broadway bus terminus|Broadway]]
| [[Nanganallur]]
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[N.G.O Colony]], [[St. Thomas Mount]], [[Vanuvampet]]
|-
| 53
| [[Broadway bus terminus|Broadway]]
| [[Poonamallee]]
| [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[K.M.C]], [[Aminjikarai]], [[Arumbakkam]], [[Rohini Theatre]], [[Maduravoyal]], [[Velappanchavadi]], [[Kumanan Chavadi]]
| Sometimes Cut Service known as 101 
|-
| 53E
| [[Broadway bus terminus|Broadway]]
| [[Kundrathur]]
| [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[K.M.C]], [[Aminjikarai]], [[Arumbakkam]], [[Rohini Theatre]], [[Maduravoyal]], [[Velappanchavadi]], [[Kumanan Chavadi]], [[Mangadu]], [[Kozhumanivakkam]], [[Kolachery]]
|-
| 53G
| [[Poonamallee]]
| [[Padurmedu]]
| [[Varadaraja Puram]], [[Chembarambakkam]], [[Irulapalayam]]
|-
| 53P
| [[Broadway bus terminus|Broadway]]
| [[Pattur]]
| [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[K.M.C]], [[Aminjikarai]], [[Arumbakkam]], [[Rohini Theatre]], [[Maduravoyal]], [[Velappanchavadi]], [[Kumanan Chavadi]], [[Mangadu]]
|-
| 53S
| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]
| [[Pattabiram]]
| [[Koyambedu Market]], [[Maduravoyal]], [[Velappanchavadi]], [[Thiruverkadu]], [[Mettupalayam, Chennai|Mettupalayam]], [[Ayalchery]], [[Anaicutche]], [[Thandarai]]
|-
| 54
| [[Broadway bus terminus|Broadway]]
| [[Poonamallee]]
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Iyyappanthangal]], [[Kumanan Chavadi]]
|-
| 54B
| [[Saidapet]]
| [[Porur]]
| [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Manapakkam]], [[Swami Nagar]], [[Gerugambakkam]], [[Moulivakkam]]
|-
| 54C
| [[Pattabiram]]
| [[Poonamallee]]
| [[Thandurai]], [[Amudurvedu]], [[Sitharkudu]], [[Vayalanallur]], [[Kolappanchery]]
|-
| 54E
| [[Saidapet]]
| [[Meppur]]
| [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Iyyappanthangal]], [[Kumanan Chavadi]], [[Poonamallee]], [[Agaram Mel]]
|-
|54G
|[[Broadway bus terminus|Broadway]]
|[[Kuthambakkam]]
|M.G.R Central, P.OR.R Sons, L.I.C, D.M.S, Teynampet, Nandanam, Saidapet, Little Mount, Guindy, Kathipara, Nandambakkam, Porur, Iyyappanthangal, Kumanan Chavadi, Poonamallee, Varadharaja Puram, Thirumazhisai, Vellavedu
|-
|54K
|[[Saidapet]]
|[[Nemam]]
|Little Mount, Guindy, Kathipara, Nandambakkam, Porur, Iyyappanthangal, Kumanan Chavadi, Poonamallee, Varadharaja Puram, Thirumazhisai, Vellavedu
|-

|54L
|[[Broadway bus terminus|Broadway]]
|[[Vellavedu]]
|M.G.R Central, P.OR.R Sons, L.I.C, D.M.S, Teynampet, Nandanam, Saidapet, Little Mount, Guindy, Kathipara, Nandambakkam, Porur, Iyyappanthangal, Kumanan Chavadi, Poonamallee, Varadharaja Puram, Thirumazhisai
|-

|54P
|[[T. Nagar|Thiyagaraya Nagar]]
|[[Mangadu]]
|Saidapet, Little Mount, Guindy, Kathipara, Nandambakkam, Porur, Pattur
|-

|54R
|[[Little Mount metro station|Little Mount]]
|[[Kumanan Chavadi]]
|Guindy, Kathipara, Nandambakkam, Porur, Iyyappanthangal
|-

|54S
|[[T. Nagar|Thiyagaraya Nagar]]
|[[Malayam Pakkam]]
|Saidapet, Little Mount, Guindy, Kathipara, Nandambakkam, Porur, Iyyappanthangal, Kumanan Chavadi, Poonamallee, Agaram Mel
|-

|54V
|[[T. Nagar|Thiyagaraya Nagar]]
|[[Veppampattu R.S]]
|Saidapet, Little Mount, Guindy, Kathipara, Nandambakkam, Porur, Iyyappanthangal, Kumanan Chavadi, Poonamallee, Varadharaja Puram, Thirumazhisai, Vellavedu, Nemam, Perumalpattu
|-

|55A
|[[Pallavaram]]
|[[Pazhanthandalam]]
|Lakshmipuram, Thiruneermalai, Thirumudivakkam
|-
|55B
|[[Tambaram West]]
|[[Pazhanthandalam]]
|Kannadapalayam, Kishkindha, Erumaiyur Erikarai, Kanniamman Kovil
|-
|55C
|[[Tambaram]]
|[[Venkatamangalam / Pungeri]]
|[[Perungalathur]], [[Sadanandapuram]], [[Nedugundram]], [[Kolapakkam]], [[Rathinamangalam]], [[Kandigai]]
|-

|55D
|[[Tambaram]]
|[[Keerapakam]]
|[[Perungalathur]], [[Sadanandapuram]], [[Nedugundram]], [[Kolapakkam]], [[Rathinamangalam]], [[Kandigai]]
|-

|55G
|[[Tambaram]]
|[[Vengambakkam]]
|[[Perungalathur]], [[Sadanandapuram]], [[Nedugundram]], [[Kolapakkam]], [[Rathinamangalam]]
|-

|55K
|[[Guduvanchery]]
|[[Kumizhi]]
|[[Urapakkam]], [[Maylaima Nagar]], [[Kattur, Chennai|Kattur]], [[Arungal]], [[Keerapakkam]]
|-

|55M
|[[Tambaram]]
|[[Melakottaiyur - TNPESU]]
|[[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T), [[Kolapakkam]], [[Rathinamangalam]], [[Kandigai]], [[Melakottaiyur]]
|-

|55V
|[[Tambaram West]]
|[[Kilambakkam]] (K.C.B.T)
|[[Tambaram Town Limit]], [[Amudham Nagar]], [[Old Perungalathur]], [[Mudichur]], [[Mannivakkam]], [[Vandaloor Gate]], [[Vandaloor Zoo]]
|-

|56
|[[Ennore]]
|[[Vallalar Nagar]]
|[[Ernavoor]], [[Wimco Nagar]], [[Thiruvottriyur]], [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Maharani]]
|-

|56A
|[[Ennore]]
|[[Vallalar Nagar]]
|[[V.O.C. Nagar]], [[Thazhankuppam]], [[Ernavoor Kuppam]], [[Wimco Nagar]], [[Thiruvottriyur]], [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Maharani]]
|-

|56C
|[[Thiruvottriyur]]
|[[Broadway bus terminus|Broadway]]
|[[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Kalmandapam]], [[Royapuram]], [[Thambu Chetty]], [[Mannady]]
|-

|56D
|[[Manali, Chennai|Manali]]
|[[Broadway bus terminus|Broadway]]
|[[Avurikollaimedu]], [[K.G.L]], [[Tollgate metro station|Tollgate]], [[Kasimedu]], [[Royapuram]], [[Chennai Beach railway station|Beach Station]]
|-

|56F
|[[Ernavoor]]
|[[Broadway bus terminus|Broadway]]
|[[Mullai Nagar]], [[Wimco Nagar]], [[Thiruvottriyur]], [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Maharani]], [[Vallalar Nagar]], [[Mannady]]
|-

|56J
|[[Manali New Town]]
|[[Broadway bus terminus|Broadway]]
|[[Elathanur]], [[M.F.L]], [[Wimco Nagar]], [[Thiruvottriyur]], [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Royapuram]], [[Chennai Beach railway station|Beach Station]]
|-

|56K
|[[Manali, Chennai|Manali]]
|[[Tollgate metro station|Tollgate]],
|[[Avurikollaimedu]], [[K.G.L]]
|-

|56P
|[[Minjur]]
|[[Broadway bus terminus|Broadway]]
|[[Nandiambakkam]], [[Vellivoyalchavadi]], [[Manali, Chennai|Manali]], [[M.F.L]], [[Sathangadu]], [[Wimco Nagar]], [[Thiruvottriyur]], [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Vallalar Nagar]], [[Chennai Beach railway station|Beach Station]]
|-

|56T
|[[Athipattu R.S]]
|[[Broadway bus terminus|Broadway]]
|[[Pattamandiri]], [[Kondakarai]], [[Andarkuppam]], [[Ernavoor]], [[Wimco Nagar]], [[Thiruvottriyur]], [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Royapuram]], [[Chennai Beach railway station|Beach Station]]
|-

|57
|[[Vallalar Nagar]]
|[[Sengundram|Redhills]]
|[[Basin Bridge]], [[Vyasarpadi]], [[Moolakadai]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]]
|-

|57A
|[[Vallalar Nagar]]
|[[Budur Health Care]]
|[[Basin Bridge]], [[Vyasarpadi]], [[Moolakadai]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padianallur]], [[Vijayanallur]], [[Angadu]]
|-

|57B
|[[Sengundram|Redhills]]
|[[Pothur]]
|[[Bammedukalam]], [[Gandhi Nagar West]], [[Irankuppam]]
|-

|57C
|[[Vallalar Nagar]]
|[[Arumandai]]
|[[Basin Bridge]], [[Vyasarpadi]], [[Moolakadai]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Kummanur]], [[Budur]]
|-

|57D
|[[Broadway bus terminus|Broadway]]
|[[Poochi Athipet]]
|[[Chennai Beach railway station|Beach Station]], [[Vallalar Nagar]], [[Basin Bridge]], [[Vyasarpadi]], [[Moolakadai]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Rajakalam]], [[Edapalayam]], [[Alamathi]], [[Vanianchathiram]]
|-

|57E
|[[Sengundram|Redhills]]
|[[Vichoor]]
|[[Padianallur]], [[Vijayanallur]], [[Pothur]], [[Maranpedu]], [[Arumandai]]
|-

|57F
|[[Broadway bus terminus|Broadway]]
|[[Karanodai]]
|[[Chennai Beach railway station|Beach Station]], [[Vallalar Nagar]], [[Basin Bridge]], [[Vyasarpadi]], [[Moolakadai]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padianallur]], [[Semilivaram]], [[Sholavaram]]
|-

|57G
|[[Moolakadai]]
|[[Vazhuthalambedu]]
|[[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padianallur]], [[Vijayanallur]], [[Pothur]], [[Maranpedu]], [[Arumandai]], [[Periamullaivoyal]]
|-

|57H
|[[Broadway bus terminus|Broadway]]
|[[New Erumai Vetti Palayam]]
|[[Chennai Beach railway station|Beach Station]], [[Vallalar Nagar]], [[Basin Bridge]], [[Vyasarpadi]], [[Moolakadai]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padianallur]], [[Semilivaram]], [[Sholavaram]], [[Karanodai]]
|-

|57J
|[[Broadway bus terminus|Broadway]]
|[[Gnayaru]]
|[[Chennai Beach railway station|Beach Station]], [[Vallalar Nagar]], [[Basin Bridge]], [[Vyasarpadi]], [[Moolakadai]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padianallur]], [[Semilivaram]], [[Sholavaram]], [[Karanodai]], [[Sothupermudu]], [[Attaipalayam]], [[Kanniyampalayam]]
|-

|57M
|[[Broadway bus terminus|Broadway]]
|[[Alamathi]]
|[[Chennai Beach railway station|Beach Station]], [[Vallalar Nagar]], [[Basin Bridge]], [[Vyasarpadi]], [[Moolakadai]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Gandhi Nagar, Chennai|Gandhi Nagar]], [[Rajakalam]], [[Edayapalayam]]
|-

|57x
|[[Vallalar Nagar]]
|[[Periyapalayam]]
|[[Basin Bridge]], [[Vyasarpadi]], [[Moolakadai]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padianallur]], [[Semilivaram]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Manjankaranai]], [[Erikarai]], [[Panapakkam]]
|-

|58V
|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]
|[[Sengundram|Redhills]]
|[[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Agrakaram]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Moolakadai]], [[Vathiyar Thottam]], [[Madhavaram, Chennai|Madhavaram]], [[Omakulamedu]], [[Vinayagapuram]], [[Vadakarai]]
|-

|59
|[[Vallalar Nagar]]
|[[Thiruverkadu]]
|[[Basin Bridge]], [[Choolai]], [[Purasaivakkam]], [[Dasaprakash]], [[K.M.C]], [[Aminjikarai]], [[Arumbakkam]], [[Rohini Theatre]], [[Maduravoyal]], [[Velappanchavadi]], [[Perumal Nagar Junction]], [[Gurumedai]]
|-
|60
|[[Broadway bus terminus|Broadway]]
|[[Anakaputhur]]
|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Pammal]]
|-

|60A
|[[Broadway bus terminus|Broadway]]
|[[Kundrathur]]
|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Pammal]], [[Anakaputhur]], [[Manacherry]]
|-

|60D
|[[Broadway bus terminus|Broadway]]
|[[Pammal Kamarajapuram]]
|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Pammal]]
|-

|60E
|[[The Island, Chennai|Island Grounds]]
|[[Kundrathur]]
|[[George Town, Chennai|Parrys Corner]], [[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Pammal]], [[Anakaputhur]], [[Manacherry]]
|-

|60G
|[[Broadway bus terminus|Broadway]]
|[[Pozhichalur]]
|[[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Pammal]]
|-

|60H
|[[Broadway bus terminus|Broadway]]
|[[Shankar Nagar]]
|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Pammal]]
|-

|61A
|[[Avadi]]
|[[Melappedu]]
|[[Kovilpadagai Road Junction]], [[Kalaignar Nagar]], [[Thangaya Gate]], [[Brindavan Nagar]], [[Mittanamalli]]
|-

|61C
|[[Avadi]]
|[[Ellaiamman Nagar]]
|[[Kovilpadagai Road Junction]], [[Kalaignar Nagar]], [[Thangaya Gate]], [[Brindavan Nagar]], [[Mittanamalli]], [[Ellaiamman Kovil]]
|-

|61E
|[[Avadi]]
|[[Kilkondaiyur]]
|[[Kovilpadagai Road Junction]], [[Moorai Anna Nagar]], [[Veerapuram]], [[Pandeshwaram]]
|-

|61K
|[[Avadi]]
|[[Kannaiamman Nagar]]
|[[Kovilpadagai Road Junction]], [[Moorai Anna Nagar]], [[Veerapuram]], [[T.S.P Camp]]
|-

|61R
|[[Avadi]]
|[[Sengundram|Redhills]]
|[[Kovilpadagai]], [[Kandapalayam]], [[Kollumedu]], [[Arikamedu]], [[Kodungaiyur|Sidco]], [[Irankuppam]], [[Bammedukulam]], [[Gandhi Nagar, Chennai|Gandhi Nagar]], [[Alamaram]]
|-

|62
|[[Poonamallee]]
|[[Sengundram|Redhills]]
|[[Karayanchavadi]], [[Kaaduveti]], [[Govaradhanagiri]], [[Avadi]], [[Thirumullaivoyal]], [[Raaki Theatre]], [[Pudhur]], [[Kallikupam]], [[Surapet]], [[Puzhal]], [[Kavangarai]]
|-

|62A
|[[Ambattur Industrial Estate|Ambathur I.E]]
|[[Sengundram|Redhills]]
|[[Ambathur O.T]], [[Raaki Theatre]], [[Pudhur]], [[Kallikupam]], [[Surapet]], [[Puzhal]], [[Kavangarai]]
|-

|62B
|[[J.J Nagar West]]
|[[Sengundram|Redhills]]
|[[Ambathur]], [[Raaki Theatre]], [[Thirumullaivoyal]], [[Pothur]], [[Irankuppam]], [[Bammedukulam]]
|-

|62M
|[[Poonamallee]]
|[[Madhavaram, Chennai|Madhavaram]] (M.M.B.T)
|[[Karayanchavadi]], [[Kaaduveti]], [[Govaradhanagiri]], [[Avadi]], [[Thirumullaivoyal]], [[Raaki Theatre]], [[Pudhur]], [[Kallikupam]], [[Surapet]], [[Puzhal]]
|-

|63
|[[I.C.F]]
|[[Thiruverkadu]]
|[[Sidco Nagar]], [[Lucas TVS|Lucas]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Ayyappa Nagar]], [[Konimedu Road Junction]]
|-

|64C
|[[Broadway bus terminus|Broadway]]
|[[Manali, Chennai|Manali]]
|[[Chennai Central railway station|M.G.R Central]], [[Periyamedu]], [[Vepery]], [[Doveton]], [[Pattalam, Chennai|Pattalam]], [[Kannigapuram]], [[Erukkancherry]], [[Moolakadai]], [[Madhavaram Milk Colony]], [[Mathur, Chennai|Mathur]]
|-

|64D
|[[Broadway bus terminus|Broadway]]
|[[Kosappur]]
|[[Chennai Central railway station|M.G.R Central]], [[Periyamedu]], [[Vepery]], [[Doveton]], [[Pattalam, Chennai|Pattalam]], [[Kannigapuram]], [[Erukkancherry]], [[Moolakadai]], [[Madhavaram Milk Colony]], [[Mathur, Chennai|Mathur]]
|-

|64K
|[[Broadway bus terminus|Broadway]]
|[[Kaviyarasu Kannadhasan Nagar|Kaviarasu Kannadasan Nagar]]
|[[Chennai Central railway station|M.G.R Central]], [[Periyamedu]], [[Vepery]], [[Doveton]], [[Pattalam, Chennai|Pattalam]], [[Kannigapuram]], [[Perambur Market]], [[Moolakadai]], [[Erukkancherry]], [[Kodungaiyur|Sidco]]
|-

|64M
|[[Chennai Central railway station|M.G.R Central]]
|[[Madhavaram, Chennai|Madhavaram]] (M.M.B.T)
|[[Vepery]], [[Doveton]], [[Pattalam, Chennai|Pattalam]], [[Binny Mill]], [[Jamaliya]], [[Perambur]], [[Moolakkadai]]
|-

|65A
|[[Saidapet]]
|[[Muthapudupet]]
|[[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Iyyappanthangal]], [[Karayaanchavadi]], [[Kaaduveti]], [[Govaradhanagiri]], [[Avadi]], [[Kovilpadagai Road Junction]], [[Thangaya Gate]]
|-

|65B
|[[Poonamallee]]
|[[Ambattur Industrial Estate|Ambathur I.E]]
|[[Parivakkam]], [[Kaaduveti]], [[Govaradhanagiri]], [[Avadi]], [[Kovilpadagai Road Junction]], [[Thirumullaivoyal]], [[Raaki Theatre]], [[Ambathur O.T]]
|-

|65D
|[[Avadi]]
|[[Melakondaiyur]]
|[[Kavarapalayam]], [[Pattabiram]], [[Annaikattuchery]], [[Nemilichery]], [[Thiruninravur]], [[Melappedu]], [[Pakkam]], [[Puliur Kadaigai]], [[Puliyur, Chennai|Puliyur]]
|-

|65E
|[[Poonamallee]]
|[[Avadi]]
|[[Parivakkam]], [[Kaaduveti]], [[Govaradhanagiri]]
|-

|65G
|[[Avadi]]
|[[Meyyur]]
|[[Kavarapalayam]], [[Pattabiram]], [[Annaikattuchery]], [[Nemilichery]], [[Thiruninravur]], [[Melappedu]], [[Pakkam]], [[Kavanur]], [[Thamaraipakkam]], [[Vilappakkam]], [[Eraiyur]]
|-

|65H
|[[Avadi]]
|[[Sengundram|Redhills]]
|[[Kavarapalayam]], [[Pattabiram]], [[Annaikattuchery]], [[Nemilichery]], [[Thiruninravur]], [[Melappedu]], [[Pakkam]], [[Kavanur]], [[Thamaraipakkam]], [[Anaikattur]], [[Poochi Athipet]], [[Alamathi]], [[Gandhi Nagar West]]
|-

|65K
|[[Poonamallee]]
|[[Avadi]]
|[[Karayanchavadi]], [[Kaaduveti]], [[Govaradhanagiri]]
|-

|66
|[[Tambaram]]
|[[Poonamallee]]
|[[Chromepet]], [[Pallavaram]], [[Pammal]], [[Anakaputhur]], [[Manacherry]], [[Kundrathur]], [[Chikkarayapuram]], [[Mangadu]], [[Kumanan Chavadi]]
|-

|66A
|[[Hasthinapuram]]
|[[Kundrathur]]
|[[Chromepet]], [[Pallavaram]], [[Pammal]], [[Anakaputhur]], [[Manacherry]]
|-

|66J
|[[Tambaram]]
|[[Poonamallee]]
|[[Chromepet]], [[Pallavaram]], [[Pammal]], [[Anakaputhur]], [[Manacherry]], [[Kundrathur]], [[Chikkarayapuram]], [[Mangadu]], [[Kumanan Chavadi]]
|-

|66K
|[[Kilambakkam]] (K.C.B.T)
|[[Kundrathur]]
|[[Vandaloor Zoo]], [[Perungalathur]], [[Tambaram]], [[Chromepet]], [[Pallavaram]], [[Pammal]], [[Anakaputhur]], [[Manacherry]]
|-

|66P
|[[Kilambakkam]] (K.C.B.T)
|[[Poonamallee]]
|[[Vandaloor Zoo]], [[Perungalathur]], [[Tambaram]], [[Chromepet]], [[Pallavaram]], [[Pammal]], [[Anakaputhur]], [[Manacherry]], [[Kundrathur]], [[Chikkarayapuram]], [[Mangadu]], [[Kumanan Chavadi]]
|-
|66Px
|[[Guduvanchery]]
|[[Poonamallee]]
|[[Kilambakkam]] (K.C.B.T), [[Vandaloor Zoo]], [[Perungalathur]], [[Tambaram]], [[Chromepet]], [[Pallavaram]], [[Pammal]], [[Anakaputhur]], [[Manacherry]], [[Kundrathur]], [[Chikkarayapuram]], [[Mangadu]], [[Kumanan Chavadi]]
|-

|70

|[[Avadi]]

|[[Tambaram]]

|[[Thirumullaivoyal]], [[Ambathur]], [[Lucas TVS|Lucas]], [[Anna Nagar West]], [[Thirumangalam, Chennai|Thirumangalam]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]]

|-

|70A

|[[Avadi]]

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Thirumullaivoyal]], [[Ambathur]], [[Lucas TVS|Lucas]], [[Anna Nagar West]], [[Thirumangalam, Chennai|Thirumangalam]]

|-

|70C

|[[Koyambedu Market]]

|[[Kilambakkam]] (K.C.B.T)

|[[Chinmaya Nagar]], [[Virugambakkam]], [[K.K Nagar West]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]], [[Tambaram]], [[Perungalathur]], [[Vandalur Zoo]]

|-

|70G

|[[Vadapalani]]

|[[Guduvanchery]]

|[[Kalaignar Nagar]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]], [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T)

|-

|70H

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Hasthinapuram]]

|[[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]]

|-

|70J

|[[J.J Nagar West]]

|[[Tambaram]]

|[[J.J Nagar East]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]]

|-

|70K

|[[Avadi]]

|[[Kilambakkam]] (K.C.B.T)

|[[Thirumullaivoyal]], [[Ambathur]], [[Lucas TVS|Lucas]], [[Anna Nagar West]], [[Thirumangalam, Chennai|Thirumangalam]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]], [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]]

|-

|70M

|[[Madhavaram, Chennai|Madhavaram]] (M.M.B.T)

|[[Kilambakkam]] (K.C.B.T)

|[[Retteri]], [[Anna Nagar West]], [[Thirumangalam, Chennai|Thirumangalam]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]], [[Tambaram]], [[Perungalathur]], [[Vandalur Zoo]]

|-

|70N

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Nanganallur]]

|[[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Alandur metro station|Alandur Metro]], [[Vanuvampet]]

|-

|70V

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Kilambakkam]] (K.C.B.T)

|[[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]], [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]]

|-

|71D

|[[Broadway bus terminus|Broadway]]

|[[Pudur, Ambattur|Pudur]]

|[[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[K.M.C]], [[Kilpauk Garden]], [[V.O.C. Nagar]], [[Sidco Nagar]], [[Lucas TVS|Lucas]], [[Ambathur]], [[Oragadam (Ambattur)]]

|-

|71E

|[[Broadway bus terminus|Broadway]]

|[[Pattabiram]]

|[[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[K.M.C]], [[Kilpauk Garden]], [[V.O.C. Nagar]], [[Sidco Nagar]], [[Lucas TVS|Lucas]], [[Ambathur]], [[Thirumullaivoyal]], [[Avadi]], [[Kavarapalayam]]

|-

|71H

|[[Broadway bus terminus|Broadway]]

|[[Kamaraj Nagar]]

|[[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[K.M.C]], [[Kilpauk Garden]], [[V.O.C. Nagar]], [[Sidco Nagar]], [[Lucas TVS|Lucas]], [[Ambathur]], [[Thirumullaivoyal]], [[Avadi]]

|-

|71V

|[[Broadway bus terminus|Broadway]]

|[[Veppampattur Eswaran Nagar]]

|[[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[K.M.C]], [[Kilpauk Garden]], [[V.O.C. Nagar]], [[Sidco Nagar]], [[Lucas TVS|Lucas]], [[Ambathur]], [[Thirumullaivoyal]], [[Avadi]], [[Kavarapalayam]], [[Annaikattuchery]], [[Nemilichery]], [[Thiruninravur]]

|-

|72

|[[T. Nagar|Thiyagaraya Nagar]]

|[[Thiruverkadu]]

|[[Bharathi Nagar]], [[Liberty]], [[Vadapalani]], [[Arumbakkam Metro]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Maduravoyal]], [[Velappanchavadi]], [[Perumal Nagar Junction]], [[Gurumedai]]

|-

|72M

|[[T. Nagar|Thiyagaraya Nagar]]

|[[Thiruverkadu]]

|[[Bharathi Nagar]], [[Liberty]], [[Vadapalani]], [[Arumbakkam Metro]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Maduravoyal]], [[Velappanchavadi]], [[Mandhiravedu]]

|-

|73

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Avadi]]

|[[Maduravoyal]], [[Vanagaram]], [[Athipet]], [[Athipet I.C.F Colony]], [[Ambathur O.T]], [[Thirumullaivoyal]]

|-

|73A

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Avadi]]

|[[Maduravoyal]], [[Vanagaram]], [[Athipet]], [[Athipet I.C.F Colony]], [[Annanur]], Murugappa Polytechnic

|-

|73C

|[[Ayampakkam]]

|[[Ambattur Industrial Estate|Ambathur I.E]]

|[[Dunlop, Chennai|Dunlop]]

|-

|76

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Medavakkam Koot Road]]

|[[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Alandur metro station|Alandur Metro]], [[Vanuvampet]], [[Kilkattalai]], [[Kovilambakkam]], [[Vellaikal]]

|-

|76B

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Ottiyambakkam]]

|[[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Alandur metro station|Alandur Metro]], [[Vanuvampet]], [[Kilkattalai]], [[Kovilambakkam]], [[Vellaikal]], [[Medavakkam]], [[Chithalakappam]]

|-

|76V

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Siruchery I.T Park]]

|[[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Alandur metro station|Alandur Metro]], [[Vanuvampet]], [[Puzhuthivakkam]], [[Velachery M.R.T.S]], [[Kamatchi Hospital]], [[Thoraipakkam]], [[Sholinganallur]], [[Navalur]]

|-

|77

|[[Avadi]]

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Thirumullaivoyal]], [[Ambathur O.T]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Vaavin]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]]

|-

|77A

|[[Ayampakkam TNHB]]

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Dunlop, Chennai|Dunlop]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Vaavin]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]]

|-

|77B

|[[Oragadam (Ambattur)]]

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Ambattur Industrial Estate|Ambathur I.E]], [[Vaavin]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]]

|-

|77E

|[[Kannaiamman Nagar]]

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Veerapuram]], [[T.S.P Camp]], [[Moorai Anna Nagar]], [[Kovilpadagai Road Junction]], [[Avadi]], [[Thirumullaivoyal]], [[Ambathur O.T]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Vaavin]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]]

|-

|77K

|[[Karukku]]

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Menambedu]], [[Alamaram]], [[Ambathur O.T]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Vaavin]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]]

|-

|77M

|[[Madanakuppam]]

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Kalikuppam]], [[Pudur, Ambattur|Pudur]], [[Oragadam (Ambattur)]], [[Ambathur O.T]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Vaavin]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]]

|-

|77P

|[[Poochi Athipet]]

|[[Koyambedu Market]]

|[[Veerapuram Road Junction]], [[Kovilpadagai Road Junction]], [[Avadi]], [[Thirumullaivoyal]], [[Ambathur O.T]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Vaavin]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]]

|-

|77T

|[[Thirumullaivoyal Colony]]

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Devik Eswari Nagar]], [[Ambathur O.T]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Vaavin]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]]

|-

|77V

|[[Veppampattu Eswaran Nagar]]

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Thiruninravur]], [[Nemilichery]], [[Amudurmedu]], [[Pattabiram]], [[Kavarapalayam]], [[Avadi]], [[Thirumullaivoyal]], [[Ambathur O.T]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Vaavin]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]]

|-

|78

|[[Thiruvanmiyur]]

|[[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

|[[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Guindy]], [[Ekkattuthangal]], [[Ashok Pillar]], [[Vadapalani]], [[Arumbakkam Metro]]

|-

|79A

|[[Tambaram West]]

|[[Navalur S.C.B]]

|[[Tambaram Town Limit]], [[Old Perungalathur]], [[Mudichur]], [[Mannivakkam]], [[Padappai]], [[Nariyambakkam]]

|-

|79V

|[[Tambaram Sanatorium]]

|[[Vembakkam]]

|[[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T), [[Guduvanchery]], [[Potheri]], [[Kattankulathur]], [[Singaperumal Kovil]]

|-

|88C

|[[Broadway bus terminus|Broadway]]

|[[Thandalam Village]]

|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Moulivakkam]], [[Gerugambakkam]]

|-

|88D

|[[West Saidapet]]

|[[Kundrathur]]

|[[Mettupalayam, Chennai|Mettupalayam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Moulivakkam]], [[Gerugambakkam]], [[Kovur, Chennai|Kovur]], [[Kolachery]]

|-

|88K

|[[Broadway bus terminus|Broadway]]

|[[Kundrathur]]

|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Moulivakkam]], [[Gerugambakkam]], [[Kovur, Chennai|Kovur]], [[Kolachery]]

|-

|88L

|[[Vadapalani]]

|[[Periya Colony]]

|[[Virugambakkam]], [[Valasaravakkam]], [[Porur]], [[Moulivakkam]], [[Gerugambakkam]], [[Kovur, Chennai|Kovur]], [[Kolachery]], [[Kundrathur]], [[Nandambakkam]]

|-

|88M

|[[Vadapalani]]

|[[Somangalam]]

|[[Virugambakkam]], [[Valasaravakkam]], [[Porur]], [[Moulivakkam]], [[Gerugambakkam]], [[Kovur, Chennai|Kovur]], [[Kolachery]], [[Kundrathur]], [[Nandambakkam]], [[Nallur, Thiruvallur|Nallur]]

|-

|88R

|[[Saidapet]]

|[[Amarambedu]]

|[[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Moulivakkam]], [[Gerugambakkam]], [[Kovur, Chennai|Kovur]], [[Kolachery]], [[Kundrathur]], [[Nandambakkam]], [[Nallur, Thiruvallur|Nallur]]

|-

|89T

|[[Kundrathur]]

|[[Tambaram West]]

|[[Nandambakkam]], [[Nallur, Thiruvallur|Nallur]], [[Somangalam]], [[Anjugam Nagar]], [[Kannadapalayam]], [[Tambaram R.T.O]]

|-

|91

|[[Kilambakkam]]
(K.C.B.T)

|[[Thiruvanmiyur]]

|[[Arignar Anna Zoological Park|Vandaloor Zoo]], [[Perungalathur]], Tambaram, [[Chromepet]], [[Vels University]], [[Eachangadu]], [[Kamatchi Hospital]], [[Seevaram]], [[Perungudi]], [[Kandanchavadi]]
|Sometimes operates to Tambaram
|-

|91A

|[[Hasthinapuram]]

|[[Thiruvanmiyur]]

|[[Chromepet]], [[Vels University]], [[Eachangadu]], [[Kamatchi Hospital]], [[Seevaram]], [[Perungudi]], [[Kandanchavadi]]

|-

|91R

|[[Kilambakkam]] (K.C.B.T)

|[[Velachery]]

|[[Vandaloor Zoo]], [[Perungalathur]], [[Tambaram]], [[Chromepet]], [[Vels University]], [[Eachangadu]], [[Kilkattalai]], [[Madipakkam, Chennai|Madipakkam]], [[Kaiveli]]

|-

|91V

|[[Guduvanchery]]

|[[Thiruvanmiyur]]

|[[Kilambakkam]] (K.C.B.T), [[Vandaloor Zoo]], [[Perungalathur]], [[Tambaram]], [[Chromepet]], [[Vels University]], [[Eachangadu]], [[Kamatchi Hospital]], [[Seevaram]], [[Perungudi]], [[Kandanchavadi]]

|-

|95

|[[Thiruvanmiyur]]

|Tambaram East

|[[Kandanchavadi]], [[Perungudi]], [[Okkiyampet]], [[Sholinganallur]], [[Medavakkam]], [[Sembakkam]], [[Selaiyur]]

|-

|95G

|[[Okkiyam Thoraipakkam Sec. Colony]]

|[[Guduvanchery]]

|[[Okkiyampet]], [[Sholinganallur]], [[Medavakkam]], [[Sembakkam]], [[Selaiyur]], Tambaram East, [[Perungalathur]], [[Vandaloor Zoo]]

|-

|95W

|[[Thiruvanmiyur]]

|[[Tambaram West]]

|[[Kandanchavadi]], [[Perungudi]], [[Okkiyampet]], [[Sholinganallur]], [[Medavakkam]], [[Sembakkam]], [[Selaiyur]], Tambaram East

|-

|99

|[[Adyar, Chennai|Adyar]]

|[[Tambaram West]]

|[[Thiruvanmiyur]], [[Palavakkam]], [[Neelankarai]], [[Injambakkam]], [[Akkarai]], [[Sholinganallur]], [[Medavakkam]], [[Sembakkam]], [[Selaiyur]], Tambaram East

|-

|99A

|[[Sholinganallur]]

|[[Tambaram West]]

|[[Medavakkam]], [[Sembakkam]], [[Selaiyur]], Tambaram East

|-

|99C

|[[Chemmanchery S.C.B]]

|[[Tambaram West]]

|[[Perumbakkam]], [[Medavakkam]], [[Sembakkam]], [[Selaiyur]], Tambaram East
|-
| 101 || [[Thiruvottriyur]] || [[Poonamallee]] || [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Kasimedu]], [[Royapuram]], [[Chennai Beach railway station|Beach Station]], [[Broadway bus terminus|Broadway]], [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[K.M.C]], [[Aminjikarai]], [[Arumbakkam]], [[Rohini Theatre]], [[Maduravoyal]], [[Velappanchavadi]], [[Kumanan Chavadi]]
|-
| 102 || [[The Island, Chennai|Island Grounds]] || [[Kelambakkam]] || [[George Town, Chennai|Parrys Corner]], [[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Adyar, Chennai|Adyar]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmenchery]], [[Navalur]], [[Siruchery]], [[Padur]]
| Sometime till Siruchery I.T Park. Extended to Island Grounds due to Broadway Station renovations
|-
| 102A || [[Thiruvanmiyur]] || [[Pudupakkam]] || [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmenchery]], [[Navalur]], [[Siruchery I.T Park]]
|-
| 102C || [[The Island, Chennai|Island Grounds]] || [[Chemmanchery S.C.B]] || [[George Town, Chennai|Parrys Corner]],[[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Adyar, Chennai|Adyar]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Nucleus Company]]
| Extended to Island Grounds due to Broadway Station renovations
|-
| 102K || [[The Island, Chennai|Island Grounds]] || [[Kannagi Nagar S.C.B]] / [[Ezhil Nagar]] || [[George Town, Chennai|Parrys Corner]], [[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Adyar, Chennai|Adyar]], [[Kandanchavadi]], [[Perungudi]], [[Mettukuppam]]
| Extended to Island Grounds due to Broadway Station renovations
|-
| 102M || [[Adyar, Chennai|Adyar]] || [[Manamathi]] || [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmenchery]], [[Navalur]], [[Siruchery]], [[Padur]], [[Kelambakkam]], [[Thiruporur]], [[Chiruthavoor]]
|-
| 102P || [[The Island, Chennai|Island Grounds]] || [[Perumbakkam S.C.B]] || [[George Town, Chennai|Parrys Corner]],[[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Adyar, Chennai|Adyar]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmenchery]]
| Extended to Island Grounds due to Broadway Station renovations
|-
| 102S || [[The Island, Chennai|Island Grounds]] || [[Okkiyam Thoraipakkam Sec. Colony]] || [[George Town, Chennai|Parrys Corner]], [[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Adyar, Chennai|Adyar]], [[Kandanchavadi]], [[Perungudi]]
| Extended to Island Grounds due to Broadway Station renovations
|-
| 104 || [[Tambaram]] || [[Sengundram|Redhills]] || [[Porur Toll Plaza]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Ambathur O.T]], [[Oragadam (Ambattur)]], [[Kallikuppam]], [[Surapet]], [[Puzhal]], [[Kavankarai]]
|-
| 104A || [[Kilambakkam]] (K.C.B.T) || [[Avadi]] || [[Vandaloor Zoo]], [[Perungalathur]], [[Porur Toll Plaza]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Ambathur O.T]], [[Thirumulaivoyal]]
|-
| 104C || [[Guduvanchery]] || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Kilambakkam]] (K.C.B.T), [[Vandaloor Zoo]], [[Perungalathur]], [[Porur Toll Plaza]], [[Maduravoyal]], [[Rohini Theatre]]
|-
| 104F || [[Kilambakkam]] (K.C.B.T) || [[Madhavaram, Chennai|Madhavaram]] || [[Vandaloor Zoo]], [[Perungalathur]], [[Porur Toll Plaza]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Lucas TVS|Lucas]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Moolakadai]]
|-
| 104G || [[Kilambakkam]] (K.C.B.T) || [[M.K.B Nagar]] || [[Vandaloor Zoo]], [[Perungalathur]], [[Porur Toll Plaza]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Lucas TVS|Lucas]], [[Sidco Nagar]], [[I.C.F]], [[Ayanavaram]], [[Otteri]], [[Pulianthope]], [[Kannigapuram]], [[Vyasarpadi Market]]
|-
| 104H || [[Kilambakkam]] (K.C.B.T) || [[Kaviyarasu Kannadhasan Nagar|Kaviarasu Kannadasan Nagar]] || [[Vandaloor Zoo]], [[Perungalathur]], [[Porur Toll Plaza]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Lucas TVS|Lucas]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Moolakadai]], [[Erukanchery]]
|-
| 104K || [[Kilambakkam]] (K.C.B.T) || [[Sengundram|Redhills]] || [[Vandaloor Zoo]], [[Perungalathur]], [[Porur Toll Plaza]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Ambathur O.T]], [[Oragadam (Ambattur)]], [[Kallikuppam]], [[Surapet]], [[Puzhal]], [[Kavankarai]]
|-
| 104M || [[Kilambakkam]] (K.C.B.T) || [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T) || [[Vandaloor Zoo]], [[Perungalathur]], [[Porur Toll Plaza]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Lucas TVS|Lucas]], [[Retteri]]
|-
| 104P || [[Kilambakkam]] (K.C.B.T) || [[Perambur]] || [[Vandaloor Zoo]], [[Perungalathur]], [[Porur Toll Plaza]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Lucas TVS|Lucas]], [[Retteri]], [[Kolathur, Chennai|Kolathur]], [[Venus]]
|-
| 104T || [[Kilambakkam]] (K.C.B.T) || [[Thiru. Vi. Ka Nagar]] || [[Vandaloor Zoo]], [[Perungalathur]], [[Porur Toll Plaza]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Vaavin]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Lucas TVS|Lucas]], [[Retteri]], [[Kolathur, Chennai|Kolathur]]
|-
| 105 || [[Tambaram West]] || [[Siruchery I.T Park]] || Tambaram East, [[Selaiyur]], [[Sembakkam]], [[Medavakkam]], [[Chithalapakkam]], [[Arasankazhani]], [[Ottiyambakkam]], [[Karanai]], [[Thalambur]], [[Navalur]]
|-
| 105A || [[Tambaram West]] || [[Siruchery I.T Park]] || Tambaram East, [[Selaiyur]], [[Balaji Nagar]], [[Noothanceri]], [[Chithalapakkam]], [[Arasankazhani]], [[Ottiyambakkam]], [[Karanai]], [[Thalambur]], [[Navalur]]
|-
| 109 || [[The Island, Chennai|Island Grounds]] || [[Kovalam]] || [[George Town, Chennai|Parrys Corner]], [[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Adyar, Chennai|Adyar]], [[Thiruvanmiyur]], [[Palavakkam]], [[Neelankarai]], [[Injambakkam]], [[Kanathur (Chennai)|Kanathur]], [[Muttukadu]]
| Extended to Island Grounds due to Broadway Station renovations
|-
| 109A
| [[The Island, Chennai|Island Grounds]] 
| [[Thiruvidanthai]] 
| [[George Town, Chennai|Parrys Corner]], [[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Adyar, Chennai|Adyar]], [[Thiruvanmiyur]], [[Palavakkam]], [[Neelankarai]], [[Injambakkam]], [[Kanathur (Chennai)|Kanathur]], [[Muttukadu]], [[Kovalam]] 
| Extended to Island Grounds due to Broadway Station renovations
|-
| 109T || [[Thiruvottriyur]] || [[Kovalam]] || [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Kasimedu]], [[Chennai Beach railway station|Beach Station]], [[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Nochikuppam]], [[Foreshore Estate]], [[Besant Nagar]], [[Indira Nagar, Chennai|Indira Nagar]], [[Thiruvanmiyur]], [[Palavakkam]], [[Neelankarai]], [[Injambakkam]], [[Kanathur (Chennai)|Kanathur]], [[Muttukadu]]
|-
| 111 || [[Tambaram]] || [[Thiruverkadu]] || [[Chromepet]], [[Pallavaram]], [[Chennai International Airport|Arignar Anna International Airport]], [[Alandur metro station|Alandur Metro]], [[Ekkattuthangal]], [[Ashok Pillar]], [[Vadapalani]], [[Arumbakkam Metro]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Maduravoyal]], [[Velappanchavadi]], [[Perumal Nagar Junction]], [[Gurumedai]]
|-
| 113 || [[Guindy I.E]] || [[Sengundram|Redhills]] || [[Ashok Pillar]], [[Vadapalani]], [[Arumbakkam Metro]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Agrakaram]], [[Retteri]], [[Vinayagapuram]], [[Puzhal]], [[Kavankarai]]
|-
| 114 || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Sengundram|Redhills]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Agrakaram]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]]
|-
| 114A || [[Ayanavaram]] || [[Sengundram|Redhills]] || [[I.C.F]], [[Villivakkam]], [[Srinivasa Nagar]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]]
|-
| 114C || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Thamarapakkam Koot Road]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Agrakaram]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Gandhi Nagar West]], [[Alamathi]], [[Koduvalli]]
|-
| 114D || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Arani, Chennai|Arani]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Agrakaram]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padianallur]], [[Semilivaram]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Peruvallur]], [[Chinnambedu]], [[Agaram]]
|-
| 114E || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[New Erumai Vetti Palayam]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Agrakaram]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padianallur]], [[Semilivaram]], [[Sholavaram]], [[Karanodai]]
|-
| 114G || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Gnayaru]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Agrakaram]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padianallur]], [[Semilivaram]], [[Sholavaram]], [[Budur]], [[Arumandai]]
|-
| 114P || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Padianallur]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Agrakaram]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]]
|-
| 114S || [[Koyambedu Market]] || [[Seemapuram]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Agrakaram]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padianallur]], [[Semilivaram]], [[Sholavaram]], [[Karanodai]], [[Nerkundram]], [[Madiyur]]
|-
| 118 || [[Tambaram]] || [[Maraimalai Nagar]] || [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T), [[Guduvanchery]], [[Potheri]], [[Kattankulathur]]
|-
| 118G || [[Tambaram]] || [[Kavanoor]] || [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T), [[Guduvanchery]], [[Madambakkam]], [[Kuthanur]], [[Thiruthavali]]
|-
| 118N || [[Tambaram]] || [[Neelamangalam]] || [[Perungalathur]], [[Vandaloor Zoo]], [[Urapakkam]], [[Adhanur]], [[Madambakkam]], [[Kuthanur]]
|-
| 118P || [[Tambaram]] || [[Parameshwari Nagar]] || [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T), [[Guduvanchery]], [[Nandhavaram]]
|-
| 118T || [[Tambaram]] || [[Darkash]] || [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T), [[Guduvanchery]], [[Nandhavaram]], [[Perumanttunallur]]
|-
| 119 || [[Guindy I.E]] || [[Chemmanchery S.C.B]] || [[Checkpost (India)|Checkpost]], [[Velachery]], [[Tharamani]], [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Nucleus Company]]
|-
| 119G || [[Guindy I.E]] || [[Perumbakkam S.C.B]] || [[Checkpost (India)|Checkpost]], [[Velachery]], [[Tharamani]], [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Nucleus Company]]
|-
| 120 || [[Broadway bus terminus|Broadway]] || [[Avadi]] || [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]], [[Ayanavaram]], [[I.C.F]], [[Lucas TVS|Lucas]], [[Ambathur]], [[Thirumullaivoyal]]
|-
| 120A || [[Broadway bus terminus|Broadway]] || [[Arakkambakkam]] || [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]], [[Ayanavaram]], [[I.C.F]], [[Lucas TVS|Lucas]], [[Ambathur]], [[Thirumullaivoyal]], [[Avadi]], [[Kovilpathagai]], [[Kannadapalayam]], [[Moorai]], [[Veerapuram]]
|-
| 120E || [[Broadway bus terminus|Broadway]] || [[Kilkondaiyur]] || [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]], [[Ayanavaram]], [[I.C.F]], [[Lucas TVS|Lucas]], [[Ambathur]], [[Thirumullaivoyal]], [[Avadi]], [[Kovilpathagai]], [[Kannadapalayam]], [[Veerapuram]], [[Pandeswaram]]
|-
| 120F || [[Broadway bus terminus|Broadway]] || [[Oragadam (Ambattur)]] || [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]], [[Ayanavaram]], [[I.C.F]], [[Lucas TVS|Lucas]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Ambathur O.T]]
|-
| 120G || [[Broadway bus terminus|Broadway]] || [[Menambedu]] || [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]], [[Ayanavaram]], [[I.C.F]], [[Lucas TVS|Lucas]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Ambathur O.T]], [[Alamaram]]
|-
| 120K || [[Broadway bus terminus|Broadway]] || [[Kadhavoor]] || [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]], [[Ayanavaram]], [[I.C.F]], [[Lucas TVS|Lucas]], [[Ambathur]], [[Thirumullaivoyal]], [[Avadi]], [[Kovilpathagai]], [[Kannadapalayam]], [[Veerapuram]], [[Arakkambakkam]]
|-
| 121 || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Minjur]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Manjampakkam]], [[Manali, Chennai|Manali]], [[M.F.L]], [[Elanthur]], [[Manali New Town]], [[Kondakkarai]], [[Nandiyambakkam]]
|-
| 121A || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Manali, Chennai|Manali]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Moolakadai]], [[Madhavaram Milk Colony]], [[Mathur, Chennai|Mathur]]
|-
| 121C || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Ennore]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Moolakadai]], [[Madhavaram Milk Colony]], [[Mathur, Chennai|Mathur]], [[Manali Market]], [[M.F.L]], [[Sathangadu]], [[Ernavoor]]
|-
| 121D || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Manali New Town]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Moolakadai]], [[Madhavaram Milk Colony]], [[Mathur, Chennai|Mathur]], [[Manali Market]], [[M.F.L]], [[Elanthur]]
|-
| 121G || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Kaviyarasu Kannadhasan Nagar|Kaviarasu Kannadasan Nagar]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Moolakadai]], [[Erukkanchery]]
|-
| 121M || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Madhavaram, Chennai|Madhavaram]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Moolakadai]]
|-
| 129C || [[Perambur]] || [[Nanganallur]] || [[Jamaliya]], [[Otteri]], [[Purasaivakkam]], [[K.M.C]], [[Chetpet]], [[Sterling Road]], [[Valluvar Kottam]], [[T. Nagar|Thiyagaraya Nagar]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Pazhavanthangal]]
|-
| 142 || [[Perambur]] || [[Vinayagapuram]] || [[Venus]], [[Kolathur, Chennai|Kolathur]], [[Retteri]]
|-
| 142B || [[Broadway bus terminus|Broadway]] || [[Peruvallur Kumaran Nagar]] || [[Chennai Central railway station|M.G.R Central]], [[Choolai]], [[Vepery]], [[Pattalam, Chennai|Pattalam]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Venus]], [[Kolathur, Chennai|Kolathur]]
|-
| 142P || [[Perambur]] || [[Puthagaram]] || [[Venus]], [[Kolathur, Chennai|Kolathur]], [[Retteri]], [[Vinayagapuram]]
|-
| 147A || [[T. Nagar|Thiyagaraya Nagar]] || [[J.J Nagar East]] || [[Valluvar Kottam]], [[Pushpa Nagar]], [[Loyola College, Chennai|Loyola College]], [[Roundana]], [[Thirumangalam, Chennai|Thirumangalam]], [[Collector Nagar]]
|-
| 147B || [[T. Nagar|Thiyagaraya Nagar]] || [[J.J Nagar West]] || [[Valluvar Kottam]], [[Pushpa Nagar]], [[Loyola College, Chennai|Loyola College]], [[Roundana]], [[Thirumangalam, Chennai|Thirumangalam]], [[Collector Nagar]], [[Vaavin]]
|-
| 147C || [[T. Nagar|Thiyagaraya Nagar]] || [[Ambathur O.T]] || [[Valluvar Kottam]], [[Pushpa Nagar]], [[Loyola College, Chennai|Loyola College]], [[Roundana]], [[Thirumangalam, Chennai|Thirumangalam]], [[Collector Nagar]], [[Vaavin]], [[Ambattur Industrial Estate|Ambathur I.E]]
|-
| 147V || [[T. Nagar|Thiyagaraya Nagar]] || [[Venkatachalam Nagar]] || [[Valluvar Kottam]], [[Pushpa Nagar]], [[Loyola College, Chennai|Loyola College]], [[Roundana]], [[Thirumangalam, Chennai|Thirumangalam]], [[Collector Nagar]], [[Vaavin]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Ambathur O.T]], [[Thirumullaivoyal]]
|-
| 150 || [[Avadi]] || [[Broadway bus terminus|Broadway]] || [[Paruth I.E]], [[Thiruvekadu]], [[Gurimedai]], [[Perumal Nagar Junction]], [[Velappanchavadi]], [[Maduravoyal]], [[Rohini Theatre]], [[Arumbakkam]], [[Aminjikarai]], [[K.M.C]], [[Dasaprakash]], [[Egmore Railway Station|Egmore North]], [[Chennai Central railway station|M.G.R Central]]
|-
| 153 || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Poonamallee]] || [[Rohini Theatre]], [[Maduravoyal]], [[Velappanchavadi]], [[Kumanan Chavadi]]
|-
| 153A || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Thiruvallur]] || [[Rohini Theatre]], [[Maduravoyal]], [[Velappanchavadi]], [[Kumanan Chavadi]], [[Poonamallee]], [[Nazarathpet]], [[Thirumazhisai]], [[Vellavedu]], [[Neemam]], [[Pudhuchatram]], [[Mettukandigai]], [[Aranvoyal]], [[Manavalan Nagar]]
|-
| 153P || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Parambakkam]] || [[Rohini Theatre]], [[Maduravoyal]], [[Velappanchavadi]], [[Kumanan Chavadi]], [[Poonamallee]], [[Nazarathpet]], [[Thirumazhisai]], [[Chembarambakkam]], [[Thandalam, Chennai|Thandalam]], [[Mannur]], [[Ulandhai]], [[Mappedu]], [[Kodenchery]], [[Covam]]
|-
| 153T || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Thiruvallur]] || [[Rohini Theatre]], [[Maduravoyal]], [[Velappanchavadi]], [[Kumanan Chavadi]], [[Poonamallee]], [[Nazarathpet]], [[Thirumazhisai]], [[Chembarambakkam]], [[Thandalam, Chennai|Thandalam]], [[Mannur]], [[Koppur]], [[Aranvoyal]], [[Manavalan Nagar]]
|-
| 154 || [[T. Nagar|Thiyagaraya Nagar]] || [[Poonamallee]] || [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Iyyappanthangal]], [[Kumanan Chavadi]]
|-
| 154B || [[Nanganallur]] || [[Poonamallee]] || [[Vanuvampet]], [[Alandur metro station|Alandur Metro]], [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Iyyappanthangal]], [[Kumanan Chavadi]]
|-
| 154E || [[Ekkattuthangal]] || [[Vellavedu]] || [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Iyyappanthangal]], [[Kumanan Chavadi]], [[Poonamallee]], [[Nazarathpet]], [[Thirumazhisai]], [[Meenambedu]]
|-
| 154P || [[T. Nagar|Thiyagaraya Nagar]] || [[Pattur]] || [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Iyyappanthangal]], [[Kumanan Chavadi]], [[Mangadu]]
|-
| 155A || [[Broadway bus terminus|Broadway]] || [[Pazhathandalam]] || [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Lakshmipuram, Chennai|Lakshmipuram]], [[Thiruneermalai]], [[Thirumudivakkam]]
|-
| 157 || [[Thiruvottriyur]] || [[Sengundram|Redhills]] || [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet Power House]], [[M.K.B Nagar]], [[Erukkanchery]], [[Moolakadai]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]]
|-
| 157E || [[Ennore]] || [[Sengundram|Redhills]] || [[V.O.C. Nagar]], [[Thalankuppam]], [[Ernavoor Kuppam]], [[Wimco Nagar]], [[Thiruvottriyur]], [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet Power House]], [[M.K.B Nagar]], [[Erukkanchery]], [[Moolakadai]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]]
|-
| 159 || [[Thiruvottriyur]] || [[Thiruverkadu]] || [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Vallalar Nagar]], [[Basin Bridge]], [[Choolai]], [[Purasaivakkam]], [[K.M.C]], [[Aminjikarai]], [[Arumbakkam]], [[Rohini Theatre]], [[Maduravoyal]], [[Velappanchavadi]], [[Perumal Nagar Junction]], [[Gurimedai]]
|-
| 159A || [[Thiruvottriyur]] || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Vallalar Nagar]], [[Basin Bridge]], [[Choolai]], [[Purasaivakkam]], [[K.M.C]], [[Aminjikarai]], [[Arumbakkam]]
|-
| 159B || [[Tollgate metro station|Tollgate]], || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Tondiarpet]], [[Vallalar Nagar]], [[Basin Bridge]], [[Choolai]], [[Purasaivakkam]], [[K.M.C]], [[Aminjikarai]], [[Arumbakkam]]
|-
| 159E || [[Ennore]] || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Ernavoor]], [[Wimco Nagar]], [[Thiruvottriyur]], [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Vallalar Nagar]], [[Basin Bridge]], [[Choolai]], [[Purasaivakkam]], [[K.M.C]], [[Aminjikarai]], [[Arumbakkam]]
|-
| 159K || [[Kargil Nagar]] || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Wimco Nagar]], [[Thiruvottriyur]], [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Vallalar Nagar]], [[Basin Bridge]], [[Choolai]], [[Purasaivakkam]], [[K.M.C]], [[Aminjikarai]], [[Arumbakkam]]
|-
| 164 || [[Perambur]] || [[Minjur]] || [[Moolakkadai]], [[Madhavaram Milk Colony]], [[Mathur, Chennai|Mathur]], [[Manali Market]], [[M.F.L]], [[Manali New Town]]
|-
| 166 || [[Tambaram]] || [[Iyyappanthangal]] || [[Chromepet]], [[Pallavaram]], [[Pammal]], [[Anakaputhur]], [[Manacherry]], [[Kundrathur]], [[Kolachery]], [[Kovur, Chennai|Kovur]], [[Gerugambakkam]], [[Moulivakkam]], [[Porur]]
|-
| 170C || [[Thiru. Vi. Ka Nagar]] || [[Guindy I.E]] || [[Kolathur, Chennai|Kolathur]], [[Retteri]], [[Anna Nagar West]], [[Thirumangalam, Chennai|Thirumangalam]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]]
|Sometimes service will go till M.K.B Nagar via moolakadai (only electric buses)
|-
| 170K || [[Peruvallur Kumaran Nagar]] || [[Guindy I.E]] || [[Kolathur, Chennai|Kolathur]], [[Retteri]], [[Anna Nagar West]], [[Thirumangalam, Chennai|Thirumangalam]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]]
|-
| 170T || [[Tambaram]] || [[Kaviyarasu Kannadhasan Nagar|Kaviarasu Kannadasan Nagar]] || [[Chromepet]], [[Pallavaram]], [[Chennai International Airport|Arignar Anna International Airport]], [[Alandur metro station|Alandur Metro]], [[Ekkattuthangal]], [[Ashok Pillar]], [[Vadapalani]], [[Arumbakkam Metro]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Moolakadai]], [[Erukkanchery]]
|-
| 188A || [[T. Nagar|Thiyagaraya Nagar]] || [[Kundrathur]] || [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Mugalivakkam]], [[Madhanandapuram]], [[Moulivakkam]], [[Gerugambakkam]], [[Kovur, Chennai|Kovur]], [[Kolachery]]
|-
| 188C || [[Broadway bus terminus|Broadway]] || [[Kundrathur]] || [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Manapakkam]], [[Kolapakkam]], [[Gerugambakkam]], [[Kovur, Chennai|Kovur]], [[Kolachery]]
|-
| 188K || [[T. Nagar|Thiyagaraya Nagar]] || [[Kattrambakkam]] || [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Moulivakkam]], [[Gerugambakkam]], [[Kovur, Chennai|Kovur]], [[Kolachery]], [[Kundrathur]], [[Kaladipet]], [[Somangalam]]
|-
| 202 || [[Avadi]] || [[Tambaram West]] || [[Kavarapalayam]], [[Sekkadu]], [[Pattabiram]], [[Thandurai]], [[Sitharkudu Bypass]], [[Chillakarayapuram]], [[Pazhanthandalam]], [[Erumaiyur]], [[Old Perungalathur]], [[Tambaram Town Limit]]
|-
| 202A || [[Avadi]] || [[Tambaram West]] || [[Kavarapalayam]], [[Sekkadu]], [[Pattabiram]], [[Thandurai]], [[Annaikattucherry]], [[Sitharkudu Bypass]], [[Chillakarayapuram]], [[Pazhanthandalam]], [[Erumaiyur]], [[Old Perungalathur]], [[Tambaram Town Limit]]
|-
| 206 || [[Avadi]] || [[Guduvanchery]] || [[Govardanagiri]], [[Parithipattu]], [[Karayanchavadi]], [[Mangadu]],  [[Kundrathur]], [[Pazhanthandalam]], [[Erumaiyur]], [[Vandaloor Gate]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T)
|-
| 207 || [[Thiruverkadu]] || [[Kilambakkam]] (K.C.B.T) || [[Gurimedai]], [[Perumal Nagar Junction]], [[Velappanchavadi]], [[Kumanan Chavadi]], [[Poonamallee]], [[Chillakarayapuram]], [[Pazhanthandalam]], [[Erumaiyur]], [[Old Perungalathur]], [[Perungalathur]], [[Vandaloor]], [[Vandaloor Zoo]] 
|-
| 221 || [[Chennai Central railway station|M.G.R Central]] || [[Thiruporur]] || [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Anna University]], [[Madhya Kailash]], [[Tidel Park]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmanchery]], [[Navalur]], [[Siruchery]], [[Padur]], [[Kelambakkam]]
| Sometime till Kelambakkam
|-
| 242 || [[Broadway bus terminus|Broadway]] || [[Sengundram|Redhills]] || [[Chennai Central railway station|M.G.R Central]], [[Periyamedu]], [[Vepery]], [[Doveton]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Venus]], [[Kolathur, Chennai|Kolathur]], [[Retteri]], [[Vinayagapuram]], [[Kavankarai]]
|-
| 266 || [[Tambaram]] || [[Avadi]] || [[Chromepet]], [[Pallavaram]], [[Pammal]], [[Anakaputhur]], [[Manacherry]], [[Kundrathur]], [[Chikkarayapuram]], [[Mangadu]], [[Karayanchavadi]], [[Kaaduveti]], [[Govaradhanagiri]]
|-
| 297 || [[Kilambakkam]] (K.C.B.T) || [[Thiruvallur]] || [[Thirumudivakkam SIDCO]], [[Poonamallee]], [[Nazarathpet]], [[Thirumazhisai]], [[Vellavedu]], [[Aranvoyal]], [[Tirur]], [[Manavala Nagar]]
|-
| 500 || [[Tambaram]] || [[Chengalpattu]] || [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T), [[Guduvanchery]], [[Potheri]], [[Maraimalai Nagar]], [[Singaperumal Koil]], [[Paranur]], [[Pulipakkam]]
|-
| 500A || [[Hasthinapuram]] || [[Chengalpattu]] || [[Kumaran Kundram]], [[Tambaram Sanatorium R.S]], [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T), [[Guduvanchery]], [[Potheri]], [[Maraimalai Nagar]], [[Singaperumal Koil]], [[Paranur]], [[Pulipakkam]]
|-
| 500D || [[Durga Nagar]] || [[Chengalpattu]] || [[Tambaram Sanatorium]], [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T), [[Guduvanchery]], [[Potheri]], [[Maraimalai Nagar]], [[Singaperumal Koil]], [[Paranur]], [[Pulipakkam]]
|-
| 500E || [[Tambaram]] || [[Echankarnai]] || [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T), [[Guduvanchery]], [[Potheri]], [[Maraimalai Nagar]], [[Singaperumal Koil]]
|-
| 500P || [[Pallavaram]] || [[Chengalpattu]] || [[Chrompet]], [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T), [[Guduvanchery]], [[Potheri]], [[Maraimalai Nagar]], [[Singaperumal Koil]], [[Paranur]], [[Pulipakkam]]
|-
| 500R || [[Tambaram]] || [[Maraimalai Nagar]] || [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T), [[Guduvanchery]], [[Rajeshwari Nagar]], [[East Potheri]], [[Rail Nagar]]
|-
| 500W || [[West Saidapet]] || [[Chengalpattu]] || [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chrompet]], [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T), [[Guduvanchery]], [[Potheri]], [[Maraimalai Nagar]], [[Singaperumal Koil]], [[Paranur]], [[Pulipakkam]]
|-
| 505 || [[Sengundram|Redhills]] || [[Thiruvallur]] || [[Gandhi Nagar West]], [[Rajakalam]], [[Alamathi]], [[Poochi Athipet]], [[Thamaraipakkam]], [[Velliyur]], [[Keelanur]], [[Otikkadu]], [[Ikkadu]]
|-
| 512 || [[Sengundram|Redhills]] || [[Madarapakkam]] || [[Padianallur]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Puduvoyal]], [[Kavarapet]], [[Suravarikandigai]], [[Thanipoondi]]
|-
| 514 || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Periyapalayam]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Lucas TVS|Lucas]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavangarai]], [[Sengundram|Redhills]], [[Padiayanallur]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Thanakulam]], [[Panapakkam]]
|-
| 515 || [[Tambaram]] || [[Mamallapuram]] || [[Perungalathur]], [[Vandaloor Zoo]], [[Kolapakkam]], [[Rathinamangalam]], [[Kandigai]], [[Killakottaiyur]], [[Mambakkam]], [[Pudupakkam]], [[Kelambakkam]], [[Thiruporur]], [[Karungudi Pallam]], [[Pandithamedu]], [[Payyanur]], [[Poonjeri]]
|-
| 515A || [[Tambaram]] || [[Kovalam]] || [[Perungalathur]], [[Vandaloor Zoo]], [[Kolapakkam]], [[Rathinamangalam]], [[Kandigai]], [[Killakottaiyur]], [[Mambakkam]], [[Pudupakkam]], [[Kelambakkam]]
|-
| 515B || [[Tambaram]] || [[Thiruporur]] || [[Perungalathur]], [[Vandaloor Zoo]], [[Kolapakkam]], [[Rathinamangalam]], [[Kandigai]], [[Killakottaiyur]], [[Mambakkam]], [[Pudupakkam]], [[Kelambakkam]]
|-
| 515K || [[Kilambakkam]] (K.C.B.T) || [[Kovalam]] || [[Kolapakkam]], [[Rathinamangalam]], [[Kandigai]], [[Killakottaiyur]], [[Mambakkam]], [[Pudupakkam]], [[Kelambakkam]]
|-
| 515M || [[Kilambakkam]] (K.C.B.T) || [[Mamallapuram]] || [[Kolapakkam]], [[Rathinamangalam]], [[Kandigai]], [[Killakottaiyur]], [[Mambakkam]], [[Pudupakkam]], [[Kelambakkam]], [[Thiruporur]], [[Karungudi Pallam]], [[Pandithamedu]], [[Payyanur]], [[Poonjeri]]
|-
| 515T || [[Kilambakkam]] (K.C.B.T) || [[Thiruporur]] || [[Kolapakkam]], [[Rathinamangalam]], [[Kandigai]], [[Killakottaiyur]], [[Mambakkam]], [[Pudupakkam]], [[Kelambakkam]]
|-
| 517K || [[Pallavaram]] || [[Kovalam]] || [[Chrompet]], [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]], [[Kolapakkam]], [[Rathinamangalam]], [[Kandigai]], [[Killakottaiyur]], [[Mambakkam]], [[Pudupakkam]], [[Kelambakkam]]
|-
| 519T || [[Adyar, Chennai|Adyar]] || [[Thaiyur Koman Nagar]] || [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmenchery]], [[Navalur]], [[Siruchery]], [[Padur]], [[Kelambakkam]]
|-
| 523 || [[Thiruvanmiyur]] || [[Perunthandalam]] || [[Tidel Park]], [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmenchery]], [[Navalur]], [[Siruchery]], [[Padur]], [[Kelambakkam]], [[Thiruporur]], [[Karumbakkam]], [[Mulipakkam]]
|-
| 523A || [[Thiruvanmiyur]] || [[Devi Kar Amman Koil]] || [[Tidel Park]], [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmenchery]], [[Navalur]], [[Siruchery]], [[Padur]], [[Kelambakkam]], [[Thiruporur]], [[Karumbakkam]], [[Mulipakkam]], [[Perunthandalam]]
|-
| 525 || [[Vadapalani]] || [[Sunguvarchatram]] || [[Virugambakkam]], [[Valasaravakkam]], [[Porur]], [[Iyyappanthangal]], [[Kumanan Chavadi]], [[Poonamallee]], [[Nazarathpet]], [[Thirumazhisai]], [[Chembarambakkam]], [[Irungattukottai]], [[Sriperumbudur]], [[Vadamangalam]]
|-
| 549 || [[Thiruvanmiyur]] || [[Sriperumbudur]] || [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Ramapuram, Chennai|Ramapuram]], [[Porur]], [[Iyyappanthangal]], [[Kumanan Chavadi]], [[Poonamallee]], [[Nazarathpet]], [[Thirumazhisai]], [[Chembarambakkam]], [[Irungattukottai]]
|-
| 552K || [[Kilkattalai]] || [[Thiruporur]] || [[Echangadu]], [[Kovilambakkam]], [[Vellaikal]], [[Medavakkam]], [[Sholinganallur]], [[Chemmanchery]], [[Navalur]], [[Siruchery]], [[Padur]], [[Kelambakkam]]
|-
| 553 || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Sunguvarchatram]] || [[Rohini Theatre]], [[Nerkundram]], [[Maduravoyal]], [[Velappanchavadi]], [[Kumanan Chavadi]], [[Poonamallee]], [[Nazarathpet]], [[Thirumazhisai]], [[Chembarambakkam]], [[Irungattukottai]], [[Sriperumbudur]], [[Vadamangalam]]
|-
| 553K || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Katrambakkam]] || [[Rohini Theatre]], [[Nerkundram]], [[Maduravoyal]], [[Velappanchavadi]], [[Kumanan Chavadi]], [[Poonamallee]], [[Nazarathpet]], [[Thirumazhisai]], [[Chembarambakkam]], [[Irungattukottai]]
|-
| 553W || [[West Saidapet]] || [[Sriperumbudur]] || [[Ashok Pillar]], [[Vadapalani]], [[Arumbakkam Metro]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Rohini Theatre]], [[Nerkundram]], [[Maduravoyal]], [[Velappanchavadi]], [[Kumananchavadi]], [[Poonamallee]], [[Nazarathpet]], [[Thirumazhisai]], [[Chembarambakkam]], [[Irungattukottai]]
|-
| 554E || [[Ekkattuthangal]] || [[Sunguvarchatram]] || [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Iyyappanthangal]], [[Kumanan Chavadi]], [[Poonamallee]], [[Nazarathpet]], [[Thirumazhisai]], [[Chembarambakkam]], [[Irungattukottai]], [[Sriperumbudur]], [[Vadamangalam]]
|-
| 555G || [[Sholinganallur]] || [[Guduvanchery]] || [[Chemmanchery]], [[Navalur]], [[Siruchery]], [[Padur]], [[Kelambakkam Chettinad Hospital]], [[Pudupakkam]], [[Mambakkam]], [[Killakottaiyur]], [[Kandigai]], [[Rathinamangalam]], [[Kolapakkam]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T)
|-
| 555M || [[Tambaram]] || [[Thiruporur]] || [[Perungalathur]], [[Vandaloor Zoo]], [[Kolapakkam]], [[Rathinamangalam]], [[Kandigai]], [[Killakottaiyur]], [[Mambakkam]], [[Kolathur, Chennai|Kolathur]], [[Pungeri]], [[Kattur, Chennai|Kattur]], [[Illayur Junction]]
|-
| 555N || [[Guduvanchery]] || [[Thiruporur]] || [[Perumanttunallur]], [[Kannivakkam]], [[Pondur]], [[Nellikuppam Colony]], [[Kattur, Chennai|Kattur]], [[Illayur Junction]]
|-
| 555P || [[Sholinganallur]] || [[Padappai]] || [[Chemmanchery]], [[Navalur]], [[Siruchery]], [[Padur]], [[Kelambakkam Chettinad Hospital]], [[Pudupakkam]], [[Mambakkam]], [[Killakottaiyur]], [[Kandigai]], [[Rathinamangalam]], [[Kolapakkam]], [[Vandaloor Zoo]], [[Vandaloor Gate]], [[Mannivakkam]]
|-
| 555S || [[Sholinganallur]] || [[Kilambakkam]] (K.C.B.T) || [[Chemmanchery]], [[Navalur]], [[Siruchery]], [[Padur]], [[Kelambakkam Chettinad Hospital]], [[Pudupakkam]], [[Mambakkam]], [[Killakottaiyur]], [[Kandigai]], [[Rathinamangalam]], [[Kolapakkam]], [[Vandaloor Zoo]]
|-
| 556 || [[Thiruvottriyur]] || [[Kattupalli]] || [[Wimco Nagar]], [[Mullai Nagar]], [[Sathangadu]], [[M.F.L]], [[Andarkuppam]], [[Nappalayam]], [[Pattamandiri]], [[Vallur]], [[Athipattu]], [[Kamarajar Port]]
|-
| 557 || [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T) || [[Gummidipoondi]] || [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padianallur]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Peravallur]], [[Puduvayal]], [[Kavarapet]], [[Verkadu]]
| Sometimes Depart from Broadway and Redhills
|-
| 557C || [[Sengundram|Redhills]] || [[Kallur, Tiruvallur|Kallur]] || [[Padianallur]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Peravallur]], [[Puduvayal]], [[Kavarapet]], [[Verkadu]], [[Gummidipoondi]], [[Elavur]], [[Sunnambukulam]], [[Sudukadu]]
|-
| 557M || [[Sengundram|Redhills]] || [[Madarapakkam]] || [[Padianallur]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Peravallur]], [[Puduvayal]], [[Kavarapet]], [[Suravarikandigai]], [[Poovalmbedu]], [[Amarambedu]], [[Nomalur]]
|-
| 558A || [[Sengundram|Redhills]] || [[Minjur]] || [[Padianallur]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Thachur]], [[Andarkuppam]], [[Ponneri]], [[Vanakkam]], [[Sanarpalayam]], [[Nalur]]
|-
| 558B || [[Sengundram|Redhills]] || [[Pazhaverkadu]] || [[Padianallur]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Thachur]], [[Andarkuppam]], [[Ponneri]], [[Uppalam]], [[Methur]], [[Thirupalaivanam]], [[Pakkam]], [[Andarmadam]]
| During Cut Service Depart From Ponneri
|-
| 558C || [[Sengundram|Redhills]] || [[Pudhucherimedu]] || [[Padianallur]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Thachur]], [[Andarkuppam]], [[Ponneri]], [[Uppalam]], [[Methur]], [[Kolur]]
|-
| 558L || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Minjur]] || [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Lucas TVS|Lucas]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padianallur]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Thachur]], [[Andarkuppam]], [[Pulikulam]], [[Sanarpalayam]], [[Nalur]]
|-
| 558P || [[Sengundram|Redhills]] || [[Perumbedukuppam]] || [[Padianallur]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Thachur]], [[Andarkuppam]], [[Ponneri]], [[Chinnakavanam]], [[Lakshmipuram, Chennai|Lakshmipuram]], [[Perumbedu]]
|-
| 565 || [[Avadi]] || [[Sriperumbudur]] || [[Govardanagiri]], [[Paruthipattu]], [[Kaduvetti]], [[Parivakkam]], [[Poonamallee]], [[Nazarathpet]], [[Thirumazhisai]], [[Chembarambakkam]], [[Irungattukottai]]
|-
| 566 || [[Kundrathur]] || [[Thiruporur]] || [[Manachery]], [[Anakaputhur]], [[Pammal]], [[Pallavaram]], [[Chrompet]], [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]], [[Kolapakkam]], [[Rathinamangalam]], [[Kandigai]], [[Killakottaiyur]], [[Mambakkam]], [[Pudupakkam]], [[Kelambakkam]]
|-
| 566B || [[Pattur]] || [[Kovalam]] || [[Kolachery]], [[Kundrathur]], [[Manachery]], [[Anakaputhur]], [[Pammal]], [[Pallavaram]], [[Chrompet]], [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]], [[Kolapakkam]], [[Rathinamangalam]], [[Kandigai]], [[Killakottaiyur]], [[Mambakkam]], [[Pudupakkam]], [[Kelambakkam]]
|-
| 568B || [[Velachery]] || [[Thiruporur]] || [[Tharamani]], [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmanchery]], [[Navalur]], [[Siruchery]], [[Padur]], [[Kelambakkam]]
|-
| 570 || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Kelambakkam]] || [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Guindy]], [[Checkpost (India)|Checkpost]], [[Velachery]], [[Tharamani]], [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmanchery]], [[Navalur]], [[Siruchery]], [[Padur]]
|-
| 570B || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Okkiyam Thoraipakkam Sec. Colony]] || [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkatuthangal]], [[Guindy]], [[Checkpost (India)|Checkpost]], [[Velachery]], [[Tharamani]], [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]]
|-
| 570C || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Kannagi Nagar S.C.B]] || [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkatuthangal]], [[Guindy]], [[Checkpost (India)|Checkpost]], [[Velachery]], [[Tharamani]], [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Mettukuppam]]
|-
| 570P || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Perumbakkam S.C.B]] || [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkatuthangal]], [[Guindy]], [[Checkpost (India)|Checkpost]], [[Velachery]], [[Tharamani]], [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Nucleus Company]]
|-
| 570S || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Siruchery I.T Park]] || [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkatuthangal]], [[Guindy]], [[Checkpost (India)|Checkpost]], [[Velachery]], [[Tharamani]], [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmanchery]], [[Navalur]] | Morning 5:30am to 8am available From MMBT
|-
| 570T || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Thalambur]] || [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkatuthangal]], [[Guindy]], [[Checkpost (India)|Checkpost]], [[Velachery]], [[Tharamani]], [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmanchery]], [[Navalur]]
|-
| 570V || [[Vadapalani]] || [[Kelambakkam]] || [[Ashok Pillar]], [[Ekkatuthangal]], [[Guindy]], [[Checkpost (India)|Checkpost]], [[Velachery]], [[Tharamani]], [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmanchery]], [[Navalur]], [[Siruchery]], [[Padur]]
|-
| 572 || [[Avadi]] || [[Thiruvallur]] || [[Kavarapalayam]], [[Pattabiram]], [[Amudurmedu]], [[Nemilichery]], [[Thiruninravur]], [[Veppampattu]], [[Sevvapet]], [[Kakkalur]]
|-
| 572A || [[Avadi]] || [[Thiruvallur Collector Off.]] || [[Kavarapalayam]], [[Pattabiram]], [[Amudurmedu]], [[Nemilichery]], [[Thiruninravur]], [[Veppampattu]], [[Thottikalai]], [[Vellakulam]], [[Kakkalur]]
|-
| 572K || [[Ambattur Industrial Estate|Ambathur I.E]] || [[Kilanur]] || [[Ambathur O.T]], [[Thirumullaivoyal]], [[Avadi]], [[Kavarapalayam]], [[Pattabiram]], [[Amudurmedu]], [[Nemilichery]], [[Thiruninravur]], [[Veppampattu]], [[Sevvapet]], [[Vellakulam]], [[Chithathur Colony]], [[Vishnuvakkam]]
|-
| 578 || [[Poonamallee]] || [[Sunguvarchatram]] || [[Nazarathpet]], [[Thirumazhisai]], [[Chembarambakkam]], [[Irungattukottai]], [[Sriperumbudur]], [[Vadamangalam]]
|-
| 578A || [[Kundrathur]] || [[Sriperumbudur]] || [[Sirukalathur]], [[Nandambakkam]], [[Somangalam]], [[Nallur, Thiruvallur|Nallur]], [[Kattrambakkam]], [[Amarambedu]], [[Mariyamman Kovil]]
|-
| 579A || [[Tambaram Sanatorium]] || [[Walajabad]] || [[Tambaram West]], [[Tambaram Town Limit]], [[Old Perungalathur]], [[Mudichur]], [[Mannivakkam]], [[Paddapai]], [[Oragadam]], [[Thalampet]], [[Oothukadu]]
|-
| 579C || [[Tambaram Sanatorium]] || [[Walajabad]] || [[Tambaram]], [[Perungalathur]], [[Vandaloor Gate]], [[Mannivakkam]], [[Paddapai]], [[Oragadam]], [[Thalampet]], [[Oothukadu]]
|-
| 579K || [[Kilambakkam]] (K.C.B.T) || [[Walajabad]] || [[Vandaloor Zoo]], [[Vandaloor Gate]], [[Mannivakkam]], [[Paddapai]], [[Oragadam]], [[Thalampet]], [[Oothukadu]]
|-
| 580 || [[Avadi]] || [[Arani, Chennai|Arani]] || [[Kavarapalayam]], [[Pattabiram]], [[Amudurmedu]], [[Nemilichery]], [[Thiruninravur]], [[Pakkam]], [[Kavanur]], [[Komakkambedu]], [[Thamaraipakkam]], [[Vengal]], [[Vadamadurai]], [[Periyapalayam]], [[Kosavanpettai]]
|-
| 580A || [[Avadi]] || [[Mel Sembedu]] || [[Kavarapalayam]], [[Pattabiram]], [[Amudurmedu]], [[Nemilichery]], [[Thiruninravur]], [[Pakkam]], [[Kavanur]], [[Komakkambedu]], [[Thamaraipakkam]], [[Kaatharvedu]]
|-
| 580M || [[Thiruninravur]] || [[Malanthur]] || [[Pakkam]], [[Kavanur]], [[Komakkambedu]], [[Thamaraipakkam]], [[Vengal]]
|-
| 580S || [[Avadi]] || [[Siruvapuri]] || [[Kavarapalayam]], [[Pattabiram]], [[Amudurmedu]], [[Nemilichery]], [[Thiruninravur]], [[Pakkam]], [[Kavanur]], [[Komakkambedu]], [[Thamaraipakkam]], [[Vengal]], [[Vadamadurai]], [[Periyapalayam]], [[Kosavanpettai]], [[Arani, Chennai|Arani]], [[Agaram]]
|-
| 583 || [[Tambaram Sanatorium]] || [[Sriperumbudur]] || [[Tambaram West]], [[Tambaram Town Limit]], [[Old Perungalathur]], [[Mudichur]], [[Mannivakkam]], [[Paddapai]], [[Oragadam]], [[Mathur, Chennai|Mathur]], [[Therasapuram]]
|-
| 583A || [[Thiruvallur]] || [[Sriperumbudur]] || [[Manavala Nagar]], [[Melnallathur]], [[Polivakkam]], [[Sengadu]], [[Parangusattram]], [[Thodukadu]]
|-
| 583C || [[Tambaram Sanatorium]] || [[Sriperumbudur]] || [[Tambaram West]], [[Tambaram Town Limit]], [[Old Perungalathur]], [[Mudichur]], [[Mannivakkam]], [[Manimangalam]], [[Malaipattu]], [[Mariyamman Kovil]]
|-
| 583D || [[Tambaram Sanatorium]] || [[Sriperumbudur]] || [[Tambaram West]], [[Tambaram Town Limit]], [[Old Perungalathur]], [[Mullai Nagar Ernavoor]], [[Manimangalam]], [[Malaipattu]], [[Mariyamman Kovil]]
|-
| 583K || [[Kilambakkam]] (K.C.B.T) || [[Sriperumbudur]] || [[Vandaloor Zoo]], [[Vandaloor Gate]], [[Mannivakkam]], [[Paddapai]], [[Oragadam]], [[Mathur, Chennai|Mathur]], [[Therasapuram]]
|-
| 588 || [[Thiruvanmiyur]] || [[Mamallapuram]] || [[Palavakkam]], [[Neelankarai]], [[Injambakkam]], [[Kanathur (Chennai)|Kanathur]], [[Muttukadu]], [[Kovalam]], [[Thiruvidhanthai]], [[Vadanemmeli]], [[Sulerikadu]], [[Pattipulam]], [[Devaneri]], [[Sculpture Arts College]]
|-
| 591 || [[Poonamallee]] || [[Perambakkam]] || [[Nazarathpet]], [[Thirumazhisai]], [[Chembarambakkam]], [[Thandalam, Chennai|Thandalam]], [[Mevalurukuppam]], [[Mannur]], [[Ulandhai]], [[Mappedu]], [[Covam]]
|-
| 591C || [[Poonamallee]] || [[Perambakkam L.N Koil]] || [[Nazarathpet]], [[Thirumazhisai]], [[Chembarambakkam]], [[Thandalam, Chennai|Thandalam]], [[Mevalurukuppam]], [[Mannur]], [[Ulandhai]], [[Mappedu]], [[Covam]], [[Perambakkam]]
|-
| 592 || [[Sengundram|Redhills]] || [[Uthukottai]] || [[Padianallur]], [[Semilivaram]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Manjankaranai]], [[Erikarai]], [[Panapakkam]], [[Periyapalayam]], [[Athupakkam]], [[Thandalam, Chennai|Thandalam]], [[Ellampettai]]
|-
| 592V || [[Sengundram|Redhills]] || [[Vengal]] || [[Padianallur]], [[Semilivaram]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Manjankaranai]], [[Erikarai]], [[Panapakkam]], [[Pettaimedu]]
|-
| 595 || [[Pazhaverkadu]] || [[Tollgate metro station|Tollgate]], || [[Andarmadam]], [[Pakkam]], [[Palayambakkam]], [[Kattur, Chennai|Kattur]], [[Thiru Vellivoyal]], [[Vayalur]], [[Minjur]], [[Nandiyambakkam]], [[Nappalayam]], [[Andarkuppam]], [[M.F.L]], [[Sathangadu]], [[Wimco Nagar]], [[Thiruvottriyur]], [[Tiruvottriyur Theradi metro station|Theradi]]
|-
| 597 || [[T. Nagar|Thiyagaraya Nagar]] || [[Thiruvallur]] || [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy Kathipara]], [[Nandambakkam]], [[Porur]], [[Iyyappanthangal]], [[Kumanan Chavadi]], [[Poonamallee]], [[Nazarathpet]], [[Thirumazhisai]], [[Vellavedu]], [[Aranvoyal]], [[Tirur]], [[Manavala Nagar]]
|-
| 597A || [[Poonamallee]] || [[Thiruvallur]] || [[Nazarathpet]], [[Thirumazhisai]], [[Vellavedu]], [[Aranvoyal]], [[Tirur]], [[Manavala Nagar]]
|-
| 597C || [[Poonamallee]] || [[Thiruninravur R.S]] || [[Nazarathpet]], [[Thirumazhisai]], [[Vellavedu]], [[Puduchatram]], [[Kottamedu]], [[Ponniymmanmedu]]
|-
|}

===Letter Prefixed Routes===

{{anchor|Letter Prefixed}}

{| class="wikitable sortable collapsable plainrowheaders"

|-

! Route

! Origin

! Destination

! Via
!Route Map
|-

| A1

| [[Chennai Central railway station|M.G.R Central]]

| [[Thiruvanmiyur]]

| [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[Royapettah]], [[Mylapore]], [[Mandaveli]], [[Adyar, Chennai|Adyar]]
|
|-

| A45B

| [[Anna Memorial|Anna Square]]

| [[Nandambakkam]]

| [[Triplicane]], [[Ratna Cafe]], [[Vivekananda House]], [[Q.M.C]], [[Our Lady of Light Church, Chennai|Luz]], [[Alwarpet]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]]
|
|-

| A47

| [[Thiruvanmiyur]]

| [[Avadi]]

| [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Little Mount metro station|Little Mount]], [[Saidapet]], [[T. Nagar|Thiyagaraya Nagar]], [[Valluvar Kottam]], [[Loyola College, Chennai|Loyola College]], [[Roundana]], [[Anna Nagar West]], [[Padi, Chennai|Padi]], [[Lucas TVS|Lucas]], [[Ambathur O.T]]
|
|-

| A51

| [[Broadway bus terminus|Broadway]]

| Tambaram East

| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Velachery]], [[Pallikaranai]], [[Medavakkam]], [[Sembakkam]], [[Selaiyur]]
|
|-

| B19

| [[Sholinganallur]]

| [[Kelambakkam]]

| [[Chemmanchery]], [[Navalur]], [[Siruchery]], [[Padur]]
|
|-

| C56C

| [[Thiruvottriyur]]

| [[Broadway bus terminus|Broadway]]

| [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]], [[Kalmandapam]], [[Royapuram]], [[Chennai Beach railway station|Beach Station]]
|
|-

| D70

| [[Ambattur Industrial Estate|Ambathur I.E]]

| [[Velachery]]

| [[Vaavin]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Guindy]], [[Little Mount metro station|Little Mount]], [[Check Post]]
|
|-

| E18

| [[Broadway bus terminus|Broadway]]

| [[Guduvanchery]]

| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]], [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T)
|
|-

| E51

| [[Broadway bus terminus|Broadway]]

| [[Ottiyambakkam]]

| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Velachery]], [[Pallikaranai]], [[Medavakkam]], [[Chithalapakam]], [[Arasankazhani]]
|
|-

| F70

| [[Pattabiram]]

| [[Guindy I.E]]

| [[Kavarapalayam]], [[Avadi]], [[Thirumullaivoyal]], [[Ambathur O.T]], [[Lucas TVS|Lucas]], [[Anna Nagar West]], [[Thirumangalam, Chennai|Thirumangalam]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Jafferkhanpet]]
|
|-

| G18

| [[T. Nagar|Thiyagaraya Nagar]]

| [[Guduvanchery]]

| [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]], [[Tambaram]], [[Perungalathur]], [[Vandaloor Zoo]], [[Kilambakkam]] (K.C.B.T)
|
|-

| J51

| [[Velachery]]

| [[Venkadamangalam]]

| [[Pallikaranai]], [[Medavakkam]], [[Madurapakkam]], [[Ponmar]]
|
|-

| J66

| [[Tambaram]]

| [[Poonamallee]]

| [[Thiruneermalai]], [[Vazhuthalambedu]], [[Kundrathur Murugan Temple]], [[Kundrathur]], [[Mangadu]], [[Kumanan Chavadi]]
|
|-

| M1

| [[Kilkattalai]]

| [[Thiruvanmiyur]]

| [[Madipakkam, Chennai|Madipakkam]], [[Kaiveli]], [[Velachery]], [[Tharamani]], [[S.R.P Tools]]
|
|-

| M1A

| [[Nanganallur]]

| [[Thiruvanmiyur]]

| [[Moovarasampet]], [[Madipakkam, Chennai|Madipakkam]], [[Kaiveli]], [[Velachery]], [[Tharamani]], [[S.R.P Tools]]
|
|-

| M18

| [[Tambaram]]

| [[Kilambakkam]] (K.C.B.T)

| [[Perungalathur]], [[Vandaloor Zoo]]
|
|-

| M18C

| [[Kilkattalai]]

| [[T. Nagar|Thiyagaraya Nagar]]

| [[Moovarasampet]], [[Nanganallur]], [[Pazhavanthangal]], [[Alandur metro station|Alandur Metro]], [[Guindy]], [[Little Mount metro station|Little Mount]], [[Saidapet]]
|
|-

| M18G

| [[Guduvanchery]]

| [[Hasthinapuram]]

| [[Kilambakkam]] (K.C.B.T), [[Vandaloor Zoo]], [[Perungalathur]], [[Tambaram]]
|
|-

| M18N

| [[Guduvanchery]]

| [[Nanganallur]]

| [[Kilambakkam]] (K.C.B.T), [[Vandaloor Zoo]], [[Perungalathur]], [[Tambaram]], [[Chromepet]], [[Pallavaram]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pazhavanthangal]]
|
|-

| M19B

| [[T. Nagar|Thiyagaraya Nagar]]

| [[Kannagi Nagar S.C.B]]

| [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Gandhi Mandapam]], [[Madhya Kailash]], [[Tidel Park]], [[S.R.P Tools]], [[Perungudi]], [[Mettukuppam]]
|
|-

| M27

| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

| [[T. Nagar|Thiyagaraya Nagar]]

| [[Koyambedu Market]], [[Chinmaya Nagar]], [[Virugambakkam]], [[Vadapalani]], [[Liberty]], [[Bharathi Nagar]]
|
|-

| M51

| [[T. Nagar|Thiyagaraya Nagar]]

| [[Sholinganallur]]

| [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Checkpost (India)|Checkpost]], [[Velachery]], [[Pallikaranai]], [[Medavakkam]], [[Chitlapakkam]], [[Arasankazhani]]
|
|-

| M51D

| [[Saidapet]]

| [[Kelambakkam]]

| [[Little Mount metro station|Little Mount]], [[Checkpost (India)|Checkpost]], [[Velachery]], [[Pallikaranai]], [[Medavakkam]], [[Chitlapakkam]], [[Arasankazhani]], [[Ottiyambkkam]], [[Karanai]], [[Thalambur]], [[Siruchery]], [[Pudupakkam]]
|
|-

| M51R

| [[Broadway bus terminus|Broadway]]

| [[Puzhuthivakkam]]

| [[Secretariat Park|Secretariat]], [[Anna Memorial|Anna Square]], [[Chepauk]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[N.G.O Colony]], [[Adambakkam]]
|
|-

| M51V

| [[T. Nagar|Thiyagaraya Nagar]]

| [[Kolathur, Chennai|Kolathur]]

| [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Checkpost (India)|Checkpost]], [[Velachery]], [[Pallikaranai]], [[Medavakkam]], [[Chitlapakkam]], [[Ponmar]], [[Mambakkam]]
|
|-

| M60

| [[T. Nagar|Thiyagaraya Nagar]]
| [[Nandambakkam Kalaignar Nagar]]

| [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Moulivakkam]], [[Gerungambakkam]], [[Kovur, Chennai|Kovur]], [[Kolachery]], [[Kundrathur]], [[Sirukalathur]]
|
|-

| M70

| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

| [[Thiruvanmiyur]]

| [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Guindy]], [[Velachery]], [[Tharamani]], [[S.R.P Tools]]
|
|-

| M88

| [[Vadapalani]]

| [[Kundrathur Murugan Temple]]

| [[Virugambakkam]], [[Valasaravakkam]], [[Porur]], [[Moulivakkam]], [[Gerugambakkam]], [[Kovur, Chennai|Kovur]], [[Kolachery]], [[Kundrathur]]
|
|-

| M88T

| [[Vadapalani]]

| [[Amarambedu East]]

| [[Virugambakkam]], [[Valasaravakkam]], [[Porur]], [[Moulivakkam]], [[Gerugambakkam]], [[Kovur, Chennai|Kovur]], [[Kolachery]], [[Kundrathur]], [[Nandambakkam]], [[Somangalam]], [[Nallur, Thiruvallur|Nallur]], [[Puduppair]]
|
|-
|MAA1
|[[Chennai International Airport]]
|[[Kilambakkam bus terminus, Chennai|Kilambakkam (K.C.B.T)]]
|[[Pallavaram]], [[Chromepet]], [[Tambaram]], [[Vandalur|Vandalur Zoo]]
|
|-
|MAA2
|[[Chennai International Airport]]
|Akkarai
|[[Pallavaram]], [[200 Feet Radial Road]], [[Thuraipakkam|Thoraipakkam]], [[Karapakkam]], [[Sholinganallur]]
|
|-

| N45B

| [[Broadway bus terminus|Broadway]]

| [[Moovarsampet]]

| [[Secretariat Park|Secretariat]], [[Anna Memorial|Anna Square]], [[Ratna Cafe]], [[Vivekananda House]], [[Q.M.C]], [[Our Lady of Light Church, Chennai|Luz]], [[Alwarpet]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Pazhavanthangal]], [[Nanganallur]]
|
|-

| T19

| [[Okkiyam Thoraipakkam Sec. Colony]]

| [[Thiruporur]]

| [[Okkiyampet]], [[Sholinganallur]], [[Chemmanchery]], [[Navalur]], [[Siruchery]], [[Pattur]], [[Kelambakkam]]
|

|-

| T23C

| [[Thiruvanmiyur]]

| [[Ayanavaram]]

| [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Little Mount metro station|Little Mount]], [[Saidapet]], [[Nandanam]], [[Teynampet]], [[D.M.S]], [[LIC Building|L.I.C]], [[Pudupet]], [[Egmore]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]]
|
|-
| T29

| [[Thiruvanmiyur]]

| [[Thiru. Vi. Ka Nagar]]

| [[Adyar, Chennai|Adyar]], [[Mandaveli]], [[Mylapore]], [[Royapettah]], [[LIC Building|L.I.C]], [[Pudupet]], [[Egmore]], [[Dasaprakash]], [[Purasaivakkam]], [[Doveton]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Venus]]
|
|-

| T29C

| [[Thiruvanmiyur]]

| [[Perambur]]

| [[Adyar, Chennai|Adyar]], [[Mandaveli]], [[Mylapore]], [[Stella Mary College]], [[Anna Flyover|Gemini]], [[Sterling Road]], [[Chetpet]], [[K.M.C]], [[Purasaivakkam]], [[Doveton]], [[Otteri]], [[Jamaliya]]
|
|-

| V51

| [[T. Nagar|Thiyagaraya Nagar]]

| [[Tambaram West]]

| [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Checkpost (India)|Checkpost]], [[Velachery]], [[Kaiveli]], [[Madipakkam, Chennai|Madipakkam]], [[Kilkattalai]], [[Kovilambakkam]], [[Vellaikal]], [[Medavakkam Koot Road]], [[Sembakkam]], [[Selaiyur]], Tambaram East
|
|}

===Cut Service Bus Routes===

{{anchor|ct-Suffixed Routes}}

The aforementioned cut/curtailment services primarily function as feeder services for depots such as Alandur, M.G.R Central, Tondiarpet, Thiruvottriyur, Thiruvanmiyur, Vadapalani, Iyyappanthangal, Poonamallee, Perumbakkam, Saidapet, Avadi, Ambathur, Adyar, Ayanavaram, Anna Nagar West, Kalaignar Nagar, Madhavaram, and Perambur, in addition to regular routes including 26, 102, and others.

{| class="wikitable"
! Route !! Starting Point !! Ending Point !! Route Description

|-
| 2A || [[Anna Memorial|Anna Square]] || [[Chennai Central railway station|M.G.R Central]] || War Memorial, Pallavan Salai
|-
| 3 || [[Tidel Park]] || [[Guindy Race Course]] || S.R.P Tools, Tharamani, Velachery
|-
|5C
|[[Broadway bus terminus|Broadway]]
|[[Adyar, Chennai|Adyar]]
|[[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[Royapettah]], [[Madras Music Academy|Music Academy]], [[Alwarpet]], [[Adyar Gate]], [[Kotturpuram]], [[Madhya Kailash]]
|-
| 5G || [[Velachery]] || Kannagi Nagar S.C.B || Tharamani, Kandanchavadi, Perungudi
|-
| 6D || [[Tollgate metro station|Tollgate]], || [[Foreshore Estate]] || Tondiarpet, Royapuram, Beach Station, Secretariat, Marina Beach, Q.M.C, Santhome
|-
| 8A || [[Vallalar Nagar]] || [[Tollgate metro station|Tollgate]], || Thambu Chetty, Royapuram, Kalmandapam, Kasimedu
|-
| 13 || [[T. Nagar|Thiyagaraya Nagar]] || [[Triplicane]] || Vani Mahal, Thousand Lights, Gopalapuram, Royapettah, Pycroft Road
|-
| 18A || [[Guindy I.E]] || [[Kilambakkam]] (K.C.B.T) || Alandur Metro, Airport, Pallavaram, Chromepet, Tambaram, Perungalathur, Vandaloor Zoo
|-
| 18K || [[Chennai Central railway station|M.G.R Central]] || [[West Saidapet]] || P.OR.R Sons, L.I.C, D.M.S, Teynampet, Nandanam, Mettupalayam
|-
| 21E || [[The Island, Chennai|Island Grounds]] || [[Nandambakkam]]/ [[Ramapuram, Chennai|Ramapuram ]]|| Parrys Corner, Secretariat, Marina Beach, Q.M.C, Santhome, Foreshore Estate, Adyar, Madhya Kailash, Anna University, Guindy, Kathipara
|-
| 21G || [[The Island, Chennai|Island Grounds]] || [[Tambaram]] || Parrys Corner, Secretariat, Marina Beach, Q M.C, Mylapore, Mandaveli, Adyar Gate, Kotturpuram, Anna University, Guindy, Alandur Metro, Airport, Pallavaram, Chromepet
|-
| 21G || [[The Island, Chennai|Island Grounds]] || [[Alandur Court]] || Parrys Corner, Secretariat, Marina Beach, Q M.C, Mylapore, Mandaveli, Adyar Gate, Kotturpuram, Anna University, Guindy 
|-
| 21G || [[Mylapore]] || [[Kilambakkam]] (K.C.B.T) || Mandaveli, Adyar Gate, Kotturpuram, Anna University, Guindy, Alandur Metro, Airport, Pallavaram, Chromepet, Tambaram, Perungalathur, Vandaloor Zoo
|-
| 23C || [[Besant Nagar]] || [[Egmore]] || Adyar, Madhya Kailash, Anna University, Little Mount, Saidapet, Nandanam, Teynampet, D.M.S, L.I.C, Pudupet
|-
| 23C || [[Saidapet]] || [[Ayanavaram]] || Nandanam, Teynampet, D.M.S, L.I.C, Pudupet, Egmore, Dasaprakash, Purasaivakkam, Kellys
|-
|25
|[[Anna Square]] 
|[[Iyyappanthangal]] 
|Marina Beach, Royapettah, Gemini, Palmgrove, Liberty, Vadapalani, Valasaravakkam, Porur
|-
|25
|[[Anna Square]] 
|[[Vadapalani]] 
|Marina Beach, Royapettah, Gemini, Palmgrove, Liberty
|-
| 26 || [[Broadway bus terminus|Broadway]] || [[Vadapalani]] || M.G.R Central, P.OR.R Sons, L.I.C, Gemini, Palmgrove, Liberty
|-
| 27B
| [[Anna Memorial|Anna Square]]
| [[M.M.D.A Colony]]
| [[Triplicane]], [[P.Orr & Sons|P.OR.R Sons]], [[Chindathiripet]], [[Egmore]], [[Chetpet]], [[Aminjikarai]]
|-
| 28A
| [[Manali New Town]]
| [[Vallalar Nagar]]
| [[Elanthur]], [[Sathangadu]], [[Wimco Nagar]], [[Thiruvottriyur]], [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Tondiarpet]]
|-
| 29A || [[Egmore]] || [[Perambur]] || Dasaprakash, Purasaivakkam, Doveton, Otteri, Jamaliya
|-
| 29C
| [[Sterling Road]]
| [[Perambur]]
| [[Chetpet]], [[K.M.C]], [[Purasaivakkam]], [[Otteri]], [[Jamaliya]]
|-
| 29E
| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]
| [[Perambur]]
| [[Arumbakkam]], [[Aminjikarai]], [[Kellys]], [[Purasaivakkam]], [[Otteri]], [[Jamaliya]]
|-
| 35
| [[Broadway bus terminus|Broadway]]
| [[Ayanavaram]]
| [[Chennai Central railway station|M.G.R Central]], [[Periyamedu]], [[Vepery]], [[Doveton]], [[Otteri]]
|-
| 37 || [[Vallalar Nagar]] || [[Dasarathapuram]] || Basin Bridge, Choolai, Purasaivakkam, Dasaprakash, K.M.C, Chetpet, Sterling Road, Valluvar Kottam, Liberty, Vadapalani
|-
| 37E || [[M.K.B Nagar]] || [[Vadapalani]] || Sidco, Kannigapuram, Pattalam, Doveton, Vepery, Egmore, D.P.I, Sterling Road, Valluvar Kottam, Liberty
|-
| 44 || [[Broadway bus terminus|Broadway]] || I.O.C || Beach Station, Thambu Chetty, Vallalar Nagar, Tondiarpet
|-
| 45A
| [[Vivekananda House]]
| [[N.G.O Colony]]
| [[Royapettah]], [[Madras Music Academy|Music Academy]], [[Alwarpet]], [[Adyar Gate]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Velachery]], [[Kaiveli]]
|-
| 45B
| [[Vivekananda House]]
| [[Guindy I.E]]
| [[Q.M.C]], [[Our Lady of Light Church, Chennai|Luz]], [[Alwarpet]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]]
|-
| 47D || [[T. Nagar|Thiyagaraya Nagar]] || [[Korattur]] || Valluvar Kottam, Sterling Road, Loyola College, Roundana, Thirumangalam, Anna Nagar West, Padi, Lucas
|-
| 48
| [[Vallalar Nagar]]
| [[Ayanavaram]]
| [[Basin Bridge]], [[Pulianthope]], [[Otteri]]
|-
| 54 || [[Broadway bus terminus|Broadway]] || [[Iyyappanthangal]] || M.G.R Central, P.OR.R Sons, L.I.C, D.M.S, Teynampet, Nandanam, Saidapet, Little Mount, Guindy, Kathipara, Nandambakkam, Porur
|-
| 54V || [[Poonamallee]] || Veppampattu R.S || Varadharaja Puram, Thirumazhisai, Vellavedu, Nemam, Perumalpattu
|-
|57
|[[Vallalar Nagar]]
|[[Moolakadai]]
|[[Basin Bridge]], [[Vyasarpadi]]
|- 
|57x
|[[Moolakadai]]
|[[Periyapalayam]]
|[[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padianallur]], [[Semilivaram]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Manjankaranai]], [[Erikarai]], [[Panapakkam]]
|-
| 57C || [[Vallalar Nagar]] || [[Gnayaru]] || Basin Bridge, Vyasarpadi, Moolakadai, Madhavaram (M.M.B.T), Puzhal, Kavankarai, Redhills, Kummanur, Budur, Arumandai
|-
| 62 || [[Avadi]] || [[Sengundram|Redhills]] || Thirumullaivoyal, Raaki Theatre, Pudhur, Kallikupam, Surapet, Puzhal, Kavangarai
|-
| 65C || [[Ambattur Industrial Estate|Ambathur I.E]] || Pakkam Village || Ambathur O.T, Raaki Theatre, Thirumullaivoyal, Avadi, Kavarapalayam, Pattabiram, Annaikattuchery, Nemilichery, Thiruninravur, Melappedu
|-
|70C
|[[Ramapuram, Chennai|Ramapuram]]
|[[Kilambakkam bus terminus, Chennai|Kilambakkam]]
|Arasamaram, [[Nesapakkam]], [[Ashok Pillar]], [[Ekkattuthangal]], [[Alandur metro station|Alandur Metro]], [[Chennai International Airport|Arignar Anna International Airport]], [[Pallavaram]], [[Chromepet]], [[Tambaram]], [[Perungalathur]], [[Vandalur Zoo]]
|-
| 77F || Vathattur || [[Avadi]] || Sivanavoyal, Nathambedu, Thiruninravur, Nemilichery, Amudurmedu, Pattabiram, Kavarapalayam
|-
| 88 || [[Vadapalani]] || [[Porur]] || Virugambakkam, Valasaravakkam
|-
| 95x || [[Sholinganallur]] || [[Kilambakkam]] (K.C.B.T) || Medavakkam, Sembakkam, Selaiyur, Tambaram East, Perungalathur, Vandaloor Zoo
|-
| 101 || [[Thiruvottriyur]] || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Tiruvottriyur Theradi metro station|Theradi]], [[Tollgate metro station|Tollgate]], [[Kasimedu]], [[Royapuram]], [[Chennai Beach railway station|Beach Station]], [[Broadway bus terminus|Broadway]], [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[K.M.C]], [[Aminjikarai]], [[Arumbakkam]]
|-
| 102 || [[Tidel Park]] || [[Siruchery I.T Park]] || Kandanchavadi, Perungudi, Sholinganallur, Chemmenchery, Navalur
|-
| 104C || [[Kilambakkam]] (K.C.B.T) || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || Vandaloor Zoo, Perungalathur, Porur Toll Plaza, Maduravoyal, Rohini Theatre
|-
|-
| 109 || [[Adyar, Chennai|Adyar]] || [[Kovalam]] || [[Thiruvanmiyur]], [[Palavakkam]], [[Injambakkam]], [[Akkarai]], [[Uthandi]], [[Muttukadu]]
|-
| 114C || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Gnayaru]] || Thirumangalam, Anna Nagar West, Agrakaram, Retteri, Madhavaram (M.M.B.T), Puzhal, Kavankarai, Redhills, Kummanur, Budur, Arumandai
|-
| 120 || [[Broadway bus terminus|Broadway]] || [[Ayanavaram]] || [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]]
|-
| 121 || [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] || [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T) || Thirumangalam, Anna Nagar West, Retteri
|-
| 221 || [[Broadway bus terminus|Broadway]] || Perumbakkam S.C.B || M.G.R Central, P.OR.R Sons, L.I.C, D.M.S, Teynampet, Nandanam, Saidapet, Little Mount, Gandhi Mandapam, Madhya Kailash, Tidel Park, Kandanchavadi, Perungudi, Sholinganallur, Nucleus Company
|-
|242 
|| [[Perambur]] 
|| [[Sengundram|Redhills]] 
|| [[Venus]], [[Kolathur, Chennai|Kolathur]], [[Retteri]], [[Vinayagapuram]], [[Kavankarai]]
|-
|595 || [[Pazhaverkadu]] || [[Minjur]], || [[Andarmadam]], [[Pakkam]], [[Palayambakkam]], [[Kattur, Chennai|Kattur]], [[Thiru Vellivoyal]], [[Vayalur]]
|-
| B19 || [[Sholinganallur]] || [[Siruchery I.T Park]] || Chemmenchery, Navalur
|-
| B70 || [[Guindy I.E]] || Devik Eswari Nagar || Ekkattuthangal, Ashok Pillar, Vadapalani, Arumbakkam Metro, M.G.R Koyambedu (C.M.BT), Thirumangalam, Anna Nagar West, Padi, Lucas, Ambathur I.E, Ambathur O.T
|-
| M88 || [[Porur]] || Kundrathur Murugan Temple || Moulivakkam, Gerungambakkam, Kovur, Kolachery, Kundrathur
|}

===EXTN and X Service Bus Routes===

The "EXTN" services primarily function as feeder services, providing regular connections to various destinations while incorporating additional stops along the current route. The "X" bus routes operate with a consistent frequency of 25 to 30 minutes, particularly the bus service to Kilambakkam (K.C.B.T), as well as routes 102x and 570x to Thiruporur. These routes are also recognized as infrequent bus services.

{| class="wikitable"
|-
! Route
! From
! To
! Route Stops
|-
| 7M
| [[Broadway bus terminus|Broadway]]
| [[Athipet]] [[I.C.F Colony]]
| [[Chennai Central railway station|M.G.R Central]], [[Periyamedu]], [[Vepery]], [[Purasaivakkam]], [[Kellys]], [[Chintamani, Chennai|Chinthamani]], [[Roundana]], [[Thirumangalam, Chennai|Thirumangalam]], [[Collector Nagar]], [[Vaavin]], [[Ambattur Industrial Estate|Ambathur I.E]]
|-
| 9M
| [[A.G.S Colony]]
| [[Broadway bus terminus|Broadway]]
| [[Guindy]], [[Little Mount metro station|Little Mount]], [[Saidapet]], [[Teynampet]], [[D.M.S]], [[LIC Building|L.I.C]], [[P.ORR Sons]], [[Chennai Central railway station|M.G.R Central]]
|-
| 15B
| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]
| [[Odeanmani]]
| [[Arumbakkam]], [[Aminjikarai]], [[K.M.C]], [[Dasaprakash]], [[Egmore Railway Station|Egmore North]], [[Chennai Central railway station|M.G.R Central]], [[Broadway bus terminus|Broadway]], [[Chennai Beach railway station|Beach Station]], [[Royapuram]], [[Tondiarpet]], [[Tollgate metro station|Tollgate]], [[Thangal]]
|-
|-
| 19B
| [[T. Nagar|Thiyagaraya Nagar]]
| [[Thaiyur Koman Nagar]]
| [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Anna University]], [[Madhya Kailash]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmanchery]], [[Navalur]], [[Siruchery]], [[Padur]], [[Kelambakkam]]
|-

|23C
| [[Kannagi Nagar]]
| [[Ayanavaram]]
|[[Perungudi]], [[S.R.P Tools]], [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Little Mount metro station|Little Mount]], [[Saidapet]], [[Nandanam]], [[Teynampet]], [[D.M.S]], [[LIC Building|L.I.C]], [[Pudupet]], [[Egmore]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]]
|-
| 29
| [[Mandaveli]]
| [[Vinayagapuram]]
| [[Mylapore]], [[Royapettah]], [[LIC Building|L.I.C]], [[Pudupet]], [[Egmore]], [[Dasaprakash]], [[Purasaivakkam]], [[Doveton]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Venus]], [[Kolathur, Chennai|Kolathur]], [[Retteri]]
|-
| 29A
| [[Anna Memorial|Anna Square]]
| [[Periyar Nagar]]
| [[Triplicane]], [[Pudupet]], [[Egmore]], [[Dasaprakash]], [[Purasaivakkam]], [[Doveton]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Venus]]
|-
| 29A
| [[Anna Memorial|Anna Square]]
| [[Peravallur Kumaran Nagar]]
| [[Triplicane]], [[Pudupet]], [[Egmore]], [[Dasaprakash]], [[Purasaivakkam]], [[Doveton]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Venus]], [[Kolathur, Chennai|Kolathur]]
|-
| 29C
| [[Besant Nagar]]
| [[Periyar Nagar]]
| [[Adyar, Chennai|Adyar]], [[Mandaveli]], [[Mylapore]], [[Stella Mary College]], [[Anna Flyover|Gemini]], [[Sterling Road]], [[Chetpet]], [[K.M.C]], [[Purasaivakkam]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Venus]]
|-
| 29C
| [[Besant Nagar]]
| [[Srinivasa Nagar]]
| [[Adyar, Chennai|Adyar]], [[Mandaveli]], [[Mylapore]], [[Stella Mary College]], [[Anna Flyover|Gemini]], [[Sterling Road]], [[Chetpet]], [[K.M.C]], [[Purasaivakkam]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Venus]], [[Kolathur, Chennai|Kolathur]]
|-
| 45Bx
| [[Anna Memorial|Anna Square]]
| [[Mugalivakkam]]
| [[Triplicane]], [[Ratna Cafe]], [[Vivekananda House]], [[Q.M.C]], [[Our Lady of Light Church, Chennai|Luz]], [[Alwarpet]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Nandambakkam]]
|-
| 46
| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]
| [[Periyar Nagar]]
| [[Arumbakkam]], [[N.S.K Nagar]], [[Roundana]], [[I.C.F]], [[Ayanavaram]], [[Otteri]], [[Jamaliya]], [[Perambur]], [[Venus]]
|-
| 51Ax
| [[T. Nagar|Thiyagaraya Nagar]]
| [[Kilambakkam]] (K.C.B.T)
| [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy Race Course]], [[Velachery]], [[Pallikaranai]], [[Medavakkam]], [[Sembakkam]], [[Selaiyur]], Tambaram East, [[Perungalathur]], [[Vandaloor Zoo]]
|-
| 51B
| [[T. Nagar|Thiyagaraya Nagar]]
| [[Ottiyambakkam]]
| [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Velachery]], [[Pallikaranai]], [[Medavakkam]], [[Chithalapakkam]], [[Arasankazhani]]
|-
| 51x
| [[Velachery]]
| [[Kilambakkam]] (K.C.B.T)
| [[Pallikaranai]], [[Medavakkam]], [[Sembakkam]], [[Selaiyur]], Tambaram East, [[Perungalathur]], [[Vandaloor Zoo]]
|-
| 55
| [[Tambaram West]]
| [[Mannivakkam Kulam]]
| [[Tambaram Town Limit]], [[Amudham Nagar]], [[Old Perungalathur]], [[Mudichur]], [[Mannivakkam]]
|-
|55A
|[[Pallavaram]]
|[[Poonthandalam]]
|Lakshmipuram, Thiruneermalai, Thirumudivakkam, Pazhanthandalam, Vivekananda Nagar, Indira Nagar
|-
| 56D
| [[Mathur M.M.D.A]]
| [[Broadway bus terminus|Broadway]]
| [[Manali, Chennai|Manali]], [[Avurikollaimedu]], [[K.G.L]], [[Tollgate metro station|Tollgate]], [[Kasimedu]], [[Royapuram]], [[Chennai Beach railway station|Beach Station]]
|-
| 64K
| [[Broadway bus terminus|Broadway]]
| [[Kodungaiyur Parvathi Nagar]]
| [[Chennai Central railway station|M.G.R Central]], [[Periyamedu]], [[Vepery]], [[Doveton]], [[Pattalam, Chennai|Pattalam]], [[Kannigapuram]], [[Perambur Market]], [[Moolakadai]], [[Erukkancherry]], [[Kodungaiyur|Sidco]], [[Karikadai]]
|-
| 71Ex
| [[Broadway bus terminus|Broadway]]
| [[Thiruninravur]]
| [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[K.M.C]], [[Kilpauk Garden]], [[V.O.C. Nagar]], [[Sidco Nagar]], [[Lucas TVS|Lucas]], [[Ambathur]], [[Thirumullaivoyal]], [[Avadi]], [[Kavarapalayam]], [[Pattabiram]], [[Annaikattuchery]], [[Nemilichery]]
|-
| 77V
| [[Koyambakkam]]
| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]
| [[Veppampattu]], [[Thiruninravur]], [[Nemilichery]], [[Amudurmedu]], [[Pattabiram]], [[Kavarapalayam]], [[Avadi]], [[Thirumullaivoyal]], [[Ambathur O.T]], [[Ambattur Industrial Estate|Ambathur I.E]], [[Vaavin]], [[Collector Nagar]], [[Thirumangalam, Chennai|Thirumangalam]]
|-
| 88C
| [[T. Nagar|Thiyagaraya Nagar]]
| [[Nandambakkam Village]]
| [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Ramapuram, Chennai|Ramapuram]], [[Porur]], [[Moulivakkam]], [[Gerugambakkam]], [[Kovur, Chennai|Kovur]], [[Kolachery]], [[Kundrathur]], [[Nandambakkam]]
|-
| 88K
| [[Broadway bus terminus|Broadway]]
| [[Nallur, Thiruvallur|Nallur]]
| [[Chennai Central railway station|M.G.R Central]], [[P.Orr & Sons|P.OR.R Sons]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Ramapuram, Chennai|Ramapuram]], [[Porur]], [[Moulivakkam]], [[Gerugambakkam]], [[Kovur, Chennai|Kovur]], [[Kolachery]], [[Kundrathur]]

|-
| 91 
| [[Guduvanchery]] 
|[[Okkiyam Thoraipakkam Sec. Colony]] 
| [[Kilambakkam]] (K.C.B.T), [[Vandaloor Zoo]], [[Perungalathur]], [[Tambaram]], [[Chromepet]], [[Vels University]], [[Eachangadu]], [[Kamatchi Hospital]] 
|-
| 95x 
| [[Thiruvanmiyur]] 
| [[Kilambakkam]] (K.C.B.T) 
| [[Kandanchavadi]], [[Perungudi]], [[Okkiyampet]], [[Sholinganallur]], [[Medavakkam]], [[Sembakkam]], [[Selaiyur]], Tambaram East, [[Perungalathur]], [[Vandaloor Zoo]] 
|-
| 99x 
| [[Adyar, Chennai|Adyar]] 
| [[Kilambakkam]] (K.C.B.T) 
| [[Thiruvanmiyur]], [[Palavakkam]], [[Neelankarai]], [[Injambakkam]], [[Akkarai]], [[Sholinganallur]], [[Medavakkam]], [[Sembakkam]], [[Selaiyur]], Tambaram East, [[Perungalathur]], [[Vandaloor Zoo]] 
|-
| 101x 
| [[Broadway bus terminus|Broadway]] 
| [[Thirumazhisai]] 
| [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[K.M.C]], [[Aminjikarai]], [[Arumbakkam]], [[Rohini Theatre]], [[Maduravoyal]], [[Velappanchavadi]], [[Kumanan Chavadi]], [[Poonamallee]], [[Nazarathpet]] 
|-
| 102x 
| [[The Island, Chennai|Island Grounds]] 
| [[Thiruporur]] 
| [[George Town, Chennai|Parrys Corner]], [[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Adyar, Chennai|Adyar]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmenchery]], [[Navalur]], [[Siruchery]], [[Padur]], [[Kelambakkam]] 
| Extended to Island Grounds due to Broadway Station renovations.
|-
| 109x 
| [[The Island, Chennai|Island Grounds]] 
| [[Thiruporur]] 
| [[George Town, Chennai| Parrys Corner]], [[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Adyar, Chennai|Adyar]], [[Thiruvanmiyur]], [[Palavakkam]], [[Neelankarai]], [[Injambakkam]], [[Kanathur (Chennai)|Kanathur]], [[Muttukadu]], [[Kovalam]], [[Kovalam- Kelambakkam Road]], [[Kelambakkam]] 
| Extended to Island Grounds due to Broadway Station renovations.
|-
| 111x 
| [[Kilambakkam]] (K.C.B.T) 
| [[Thiruverkadu]] 
| [[Vandaloor Zoo]], [[Perungalathur]], [[Tambaram]], [[Chromepet]], [[Pallavaram]], [[Chennai International Airport|Arignar Anna International Airport]], [[Alandur metro station|Alandur Metro]], [[Ekkattuthangal]], [[Ashok Pillar]], [[Vadapalani]], [[Arumbakkam Metro]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Maduravoyal]], [[Velappanchavadi]], [[Perumal Nagar Junction]], [[Gurumedai]] 
|-
| 114 
| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] 
| [[Mahindra Ind Park]] 
| [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Agrakaram]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padiayanallur]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Peruvallur]], [[Puduvayal]] 
|-
| 120K 
| [[Broadway bus terminus|Broadway]] 
| [[Kilkondaiyur]] 
| [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[Purasaivakkam]], [[Kellys]], [[Ayanavaram]], [[I.C.F]], [[Lucas TVS|Lucas]], [[Ambathur]], [[Thirumullaivoyal]], [[Avadi]], [[Kovilpathagai]], [[Kannadapalayam]], [[Veerapuram]], [[Arakkambakkam]], [[Kadhavoor]] 
|-
| 121M 
| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] 
| [[Manali, Chennai|Manali]] 
| [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Moolakadai]], [[Madhavaram, Chennai|Madhavaram]], [[Manjampakkam]], [[Mathur, Chennai|Mathur]] 
|-
| 166x 
| [[Kilambakkam]] (K.C.B.T) 
| [[Iyyappanthangal]] 
| [[Vandaloor Zoo]], [[Perungalathur]], [[Tambaram]], [[Chromepet]], [[Pallavaram]], [[Pammal]], [[Anakaputhur]], [[Manacherry]], [[Kundrathur]], [[Kolachery]], [[Kovur, Chennai|Kovur]], [[Gerugambakkam]], [[Moulivakkam]], [[Porur]] 
|-
| 170C 
| [[Manali, Chennai|Manali]] 
| [[Guindy I.E]] 
| [[Mathur, Chennai|Mathur]], [[Madhavaram Milk Colony]], [[Moolakadai]], [[Thiru. Vi. Ka Nagar]], [[Kolathur, Chennai|Kolathur]], [[Retteri]], [[Anna Nagar West]], [[Thirumangalam, Chennai|Thirumangalam]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkattuthangal]] 
|-
| 170Tx 
| [[Kilambakkam]] (K.C.B.T) 
| [[Kaviyarasu Kannadhasan Nagar|Kaviarasu Kannadasan Nagar]] 
| [[Vandaloor Zoo]], [[Perungalathur]], [[Tambaram]], [[Chromepet]], [[Pallavaram]], [[Chennai International Airport|Arignar Anna International Airport]], [[Alandur metro station|Alandur Metro]], [[Ekkattuthangal]], [[Ashok Pillar]], [[Vadapalani]], [[Arumbakkam Metro]], [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]], [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Moolakadai]], [[Erukkanchery]] 
|-
| 202x 
| [[Avadi]] 
| [[Kilambakkam]] (K.C.B.T) 
| [[Kavarapalayam]], [[Sekkadu]], [[Pattabiram]], [[Thandurai]], [[Sitharkadu Bypass]], [[Chikkarayapuram]], [[Pazhanthandalam]], [[Erumaiyur]], [[Old Perungalathur]], [[Perungalathur]], [[Vandaloor Zoo]] 
|-
| 514 
| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] 
| [[Enambakkam]] 
| [[Thirumangalam, Chennai|Thirumangalam]], [[Anna Nagar West]], [[Lucas TVS|Lucas]], [[Retteri]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavangarai]], [[Sengundram|Redhills]], [[Padiayanallur]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Thanakulam]], [[Panapakkam]], [[Periyapalayam]] 
|-
| 557A 
| [[Broadway bus terminus|Broadway]] 
| [[Annamalaichery]] 
| [[Chennai Beach railway station|Beach Station]], [[Vallalar Nagar]], [[Basin Bridge]], [[Vyasarpadi]], [[Moolakadai]], [[Madhavaram, Chennai|Madhavaram]] (M.M.B.T), [[Puzhal]], [[Kavankarai]], [[Sengundram|Redhills]], [[Padianallur]], [[Sholavaram]], [[Karanodai]], [[Janapanchatram]], [[Peravallur]], [[Puduvayal]], [[Kavarapet]], [[Verkadu]], [[Gummidipoondi]], [[Rettembedu]], [[Kurivigaram Junction]], [[Pananjalai]], [[Agaram]], [[Vepathur]] 
|-
| 570x 
| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]] 
| [[Thiruporur]] 
| [[Arumbakkam Metro]], [[Vadapalani]], [[Ashok Pillar]], [[Ekkatuthangal]], [[Guindy]], [[Checkpost (India)|Checkpost]], [[Velachery]], [[Tharamani]], [[S.R.P Tools]], [[Kandanchavadi]], [[Perungudi]], [[Sholinganallur]], [[Chemmanchery]], [[Navalur]], [[Siruchery]], [[Padur]], [[Kelambakkam]] 
|-
| 578 
| [[Poonamallee]] 
| [[Kunnam]] 
| [[Nazarathpet]], [[Thirumazhisai]], [[Chembarambakkam]], [[Irungattukottai]], [[Sriperumbudur]]

|}

===S-Prefixed Bus Routes===

{{anchor|S-Prefixed Routes}}

These Routes are operated by small buses which mainly acts as feeder services for metro stations, railway stations or for interior local neighborhood routes

{| class="wikitable sortable collapsable plainrowheaders"

|-

!Route

!Origin

!Destination

!Via

|-

|S1

|Pallavaram R.S

|Thirusulam Sakthi Nagar

|Dharga, Sara Nagar

|-

|S2

|Medavakkam

|Chromepet

|Sembakkam, Thirumalai Nagar, Hastinapuram, Kumaran Kundram

|-

|S3X

|Chromepet E.S.I

|Noothanchery

|Chromepet, Tambaram Sanatorium R.S, Bampan Salai, Mahalakshmi Nagar, Madambakkam

|-

|S4

|Medavakkam

|Chromepet

|Medavakkam Koot Road, Vellaikal, Kovilambakkam,  Vijayalakshmi, Pattavedaman Temple, Kumaran Kundram

|-

|S5

|Fort R.S

|Secretariat

|War Memorial

|-

|S6

|Tambaram West

|Vengambakkam

|Tambaram East, Selaiyur, Balaji Nagar, Meppadu

|-

|S12

|Velachery M.R.T.S

|Guindy Race Course

|Velachery Vijayanagar, Velachery Erikarai, Maduvinkarai

|-

|S13

|Velachery

|Guindy Race Course

|Velachery M.R.T.S, A.G.S Colony, Brindavan Nagar, N.G.O Colony, Maduvinkarai

|-

|S15

|Thiruvanmiyur M.R.T.S

|Madhya Kailash

|Tidel Park, Ascendas I.T Park, Kanagam, I.I.T Madras

|-

|S17

|Adyar

|Mandaveli

|Gandhi Nagar, Kotturpuram M.R.T.S, Kotturpuram, Adyar Gate, Greenways Road M.R.T.S, Kamaraj Salai, Thiruvengadam

|-

|S18CT

|Kilmbakkam (K.C.B.T)

|Tambaram West

|
|-

|S18D

|Saidapet

|Kilkattalai

|Little Mount, Guindy, N.G.O Colony, St. Thomas Mount, Vanuvampet

|-

|S18K

|M.G.R Central

|Saidapet West Parsan Nagar

|P.OR.R Sons, L.I.C, D.M.S, Teynampet, Nandanam, Mettupalayam

|-

|S19

|Chromepet

|Kilkattalai

|Kumaran Kundram, Hastinapuram, Arunodayam Nagar, Pillayar Koil, Kovilambakkam, Echangadu

|-

|S20

|Ashok Nagar Metro

|D.L.F

|Kalaignar Nagar, Nesapakkam, Ramapuram Koil

|-

|S21C

|Mylapore

|M.G.R Central

|Royapettah, L.I.C, Dams Road, Guruvappa Street, Chintadripet, P.OR.R Sons

|-

|S22

|Porur

|Mangadu

|Iyyappanthangal, Alamaram, Pattur

|-

|S24

|Iyyappanthangal

|Thiruverkadu

|T.R Studio, Velappanchavadi, Perumal Nagar, Gurimedai

|-

|S24A

|Kambar Colony

|T.V.K.Nagar

|T.R Studio, Velappanchavadi, Perumal Nagar, Gurimedai

|-

|S25

|Valsaravakkam

|Maduravoyal

|Alapakkam, Meenakshi Dental

|-

|S25A

|Iyyappanthanagl

|Maduravoyal Erikari

|
|-

|S26

|Ashok Nagar Metro

|Valsaravakkam

|Indira Colony, Nesapakkam, Ramapuram, Venkateswar Nagar

|-

|S28

|M.G.R Koyambedu (C.M.B.T)

|Iyyappanthangal

|Rohini Theatre, Maduravoyal, Porur Gardens, Porur

|-

|S30

|Ashok Nagar Metro

|Saidapet

|Ragava Nagar, Mettuplayam Market, Saidapet Market

|-

|S30CT

|Guindy G.H

|K.K.Nagar

|

|-

|S30K

|Guindy G.H

|Kotturpuram M.R.T.S

|Saidapet Market, Saidapet Metro, Nandanam, Chamiers Road, Kotturpuram

|-

|S31

|M.G.R Koyambedu (C.M.B.T)

|Vadapalani

|Koyambedu Market, Chinmaya Nagar, Amuthan Stores, Virugambakkam

|-

|S35

|Ashok Nagar Metro

|Defence Colony

|Saidapet West, Adduthotti Bridge, Guindy I.E, Military Hospital

|-

|S36

|D.M.S Metro

|Nungambakkam R.S

|Gemini, Sterling Road, Loyola College

|-

|S40

|Pallavaram

|Indira Nagar

|Pallavaram Cantonment, Moovar Nagar, Cowl Bazaar

|-

|S41

|Avadi

|Ambedkar Statue

|Kannigapuram, Ayapakkam, Ayanambakkam Church

|-

|S42

|Korattur

|Maduravoyal

|Church Stop, Yadhava Street, Padi Sivan Koil, T S Krishna Nagar, Mookambigai Dental College, Vengaya Mandi

|-

|S43

|Villivakkam

|Pudur

|Srinivasa Nagar, Teachers Colony, Madanankuppam, Kallikuppam

|-

|S44

|Villivakkam

|Perambur

|Srinivasa Nagar, Poompuhar Nagar, Kolathur, Periyar Nagar, Venus

|-

|S45

|Poonamallee

|Avadi

|Parivakkam, Mettuppalaiyam, Ayalchery, Annaikattuchery, Pattabiram, Kavarapalayam

|-

|S47

|Mittanamalli G.H.S.S

|Avadi

|Mittanamalli, Karimedu, Kakkanji Nagar, Kavrapalayam

|-

|S47M

|C.R.P.F

|Avadi

|Mittanamalli, Karimedu, Kakkanji Nagar, Kavrapalayam

|-

|S48

|Siranjeevi

|Avadi

|Perumal Kovil, Kavarapalayam

|-

|S50

|Poonamallee

|Avadi

|Parivakkam, Mettuppalaiyam, Ayalchery, V.G.V Nagar, Kamraj Nagar

|-

|S51

|M.G.R Koyambedu (C.M.B.T)

|Nolambur Shakthi Nagar

|Rohini Theatre, Rohini Theatre, Nerkundram, Moggappair, J.J Nagar West

|-

|S52

|Avadi

|Thiruverkadu

|Iyankulam, Paruthipattu, Ayyappan Madam

|-

|S53

|Ambathur I.E

|Maduravoyal

|J.J Nagar West, Nolambur, Ayanambakkam, Vanagaram

|-

|S54TCT

|Porur

|Chembarambakkam

|Iyyappanthangal, Kumanan Chavadi, Poonamallee, Nazarathpet

|-

|<s>S54V (CT)</s>

|Poonamallee

|Veppampattu

|Nazarathpet, Thirumazhisai, Vellavedu, Puduchatram, Perumalpattu

|-

|S55

|Ambathur R.S

|Thirumullaivoyal Sidco

|Ambathur O.T, Thirumullaivoyal, Thirumullaivoyal Venkatachalam Nagar, Arrikambedu, Kattur

|-

|S56

|Thiruvottriyur

|Manali

|Wimco Nagar, Mullai Nagar, M.F.L, Manali Market

|-

|S58

|Ambathur I.E

|Thirumullaivoyal Colony

|Ambathur Dairy, Pattaravakkam R.S, Ambathur R.S, Ambathur O.T, Saraswathi Nagar, Devi Eswari Nagar

|-

|S59

|Mangadu

|Thiruverkadu

|Amman Nagar, Kattupakkam, Madhiravedu, Perumal Koil

|-

|S60

|M.G.R Koyambedu (C.M.B.T)

|Maduravoyal Erikari

|Rohini Theatre, Rohini Theatre, Nerkundram, Sakthi Nagar, Nesamal Nagar, Mettukuppam

|-

|S62

|Perambur

|Manali

|Perambur Market, Moolakadai, Kodungaiyur, Parvathi Nagar, Sekadu, Manali Market

|-

|S63

|Moolakadai

|Manali

|Erukanchery, Sidco, Selaivayal, Balaji Palayam, Manali Market

|-

|S64

|Perambur

|Assisi Nagar

|Perambur Market, Moolakadai, Madhavaram, Agarsen College

|-

|S66

|Kundrathur

|Pallavaram

|Manikam Nagar, Metro Grand City, Andakuppam, Anakaputhur, Pammal

|-

|<s>S68</s>

|Villivakkam

|Madhavaram (M.M.B.T)

|Srinivasa Nagar, Kolathur, Poompuhar Nagar, Peruvallur Kumaran Nagar, Kangachathiram

|-

|S69

|Airport Metro

|Kundrathur

|Pallavaram, Pammal, Anakaputhur

|-

|S70K

|Thirumangalam Metro

|Korattur Water Canal

|Thirumangalam, Anna Nagar West, Lucas, Korattur, Palla Street

|-

|S73

|Ambathur I.E

|Thiruverkadu

|J.J Nagar West, Nolambur, Vanagram Salai, Manthopu, Koladi, Devi Nagar

|-

|S74

|Pallavaram R.S

|Kilkattalai

|Alamaram, Dhargas

|-

|S75

|Ambathur O.T

|Lucas-TVS

|Ambathur R.S, Alamaram, Menambedu, Ambathur Dairy, Korattur

|-

|S76

|Thiyagaraya Nagar

|St Thomas Mount M.R.T.S

|Saidapet, Little Mount, Guindy, Alandur Metro

|-

|S80

|Tambaram Sanatorium MEPZ

|Thendral Nagar

|
|-

|S81

|Chromepet

|Pozhichallur

|Pallavaram, Pallavaram Cantonment, Pammal Iyyapan Nagar

|-

|S82

|Alandur Metro

|Madipakkam

|Alandur Court, Nanganallur, Moovarsampet, Balaji Nagar, Puzhuthivakkam, Ponniamman Kovil

|-

|S83

|Alandur Metro

|Guru Nanak College

|St Thomas Mount, Adambakkam, Puzhuthivakkam M.R.T.S, Velachery M.R.T.S, Velachery Vijayanagar

|-

|S84

|Alandur Metro

|Porur

|Kathipara, Nandambakkam, Mugalivakkam

|-

|S86

|Thiyagaraya Nagar

|Ramapuram

|Mettupalayam, Ashok Nagar, Nesapakkam

|-

|S87

|M.G.R Koyambedu (C.M.B.T)

|K.K.Nagar

|Koyambedu Market, Chinmaya Nagar, Virugambakkam, Nesappakkam

|-

|S88A

|Porur

|Nandambakkam Village

|Moulivakkam, Gerugambakkam, Kovur, Thandalam, Kolachery, Kundrathur, Sirukalathur

|-

|<s>S93</s>

|Velachery

|Pallikaranai

|Kaiveli, Kamatchi Hospital, Kamakoti Nagar, Labour Colony

|-

|S94

|Durga Nagar

|Thirumudivakkam Sidco

|Chromepet, Lakshmipuram, Thiruneermalai, Thirumudivakkam

|-

|S95

|Velachery

|Perungudi

|Tharamani M.R.T.S, Kandachavadi

|-

|<s>S96</s>

|Government Estate Metro

|Secretariat

|Triplicane, Anna Square

|-

|S97

|Guindy Metro

|Velachery Vijaya Nagar

|Guindy I.E, Guindy Race Course, Checkpost

|-

|S98

|Little Mount Metro

|Tharamani

|Gandhi Mandapam, Madhya Kailash, Tidel Park

|-

|<s>S99</s>

|Shenoy Nagar Metro

|Thiyagaraya Nagar

|Arun Hotel, Nungambakkam R.S, Loyola College, Mahalingapuram

|-

|S100

|Airport Metro

|Tambaram East

|Pallavaram, Chromepet, Puliyamaram, Tambaram Sanatorium R.S

|-

|S145

|Ayanavaram

|M.G.R Koyambedu (C.M.B.T)

|Sayani, Ayanavaram Maternity Hospital, Veerasamy Main Road, V.O.C Nagar, Anna Nagar East Metro, Santhi Colony, Naduvankarai Bridge

|-

|S165

|Pallavaram

|Kovur

|Pammal, Anakaputhur, Tarapakkam, Thandalam

|-

|S166

|Porur

|Manimedu

|Moulivakkam, Gerugambakkam

|-

|S167

|Pallavaram

|Pattur

|Pammal, Pozhichallur, Indira Nagar, Kolapakkam, Moulivakkam

|-

|S169

|Moolakadai

|Tollgate

|M.K.B Nagar, Sidco, Kaviarasu Kannadasan Nagar, Korukkupet, V.O.C Nagar Junction, Tondiarpet

|-

|SC1

|I.O.C

|Tondiarpet

|
|}

=== Secretariat and Rajaji Bhavan Routes ===

These make single trips each in the Morning and Evening serving passengers for [[Secretariat Park|Secretariat]] (located at [[Fort St. George]]) or [[Rajaji Bhavan]] (located in [[Besant Nagar]]) and Rest of regular routes

{| class="wikitable sortable collapsable plainrowheaders"

|-

!Route

!Origin

!Destination

!Via

|-

| 11

| [[T. Nagar|Thiyagaraya Nagar]]

| [[Secretariat Park|Secretariat]]

| [[Pondy Bazaar]], [[D.M.S]], [[LIC Building|L.I.C]], [[Chepauk]], [[Anna Memorial|Anna Square]]

|-

| 11B

| [[Kalaignar Nagar]]

| [[Broadway bus terminus|Broadway]]

| [[Nesapakkam]], [[Ashok Pillar]], [[Liberty]], [[Palmgrove]], [[Anna Flyover|Gemini]], [[LIC Building|L.I.C]], [[P.Orr & Sons|P.OR.R Sons]], [[Secretariat Park|Secretariat]]

|-

| 11E

| [[Kalaignar Nagar]]

| [[Broadway bus terminus|Broadway]]

| [[Nesapakkam]], [[Ashok Pillar]], [[Mambalam]], [[Vani Mahal]], [[Thousand Lights]], [[LIC Building|L.I.C]], [[P.Orr & Sons|P.OR.R Sons]], [[Secretariat Park|Secretariat]]

|-

| 13A

| [[Kalaignar Nagar]]

| [[Broadway bus terminus|Broadway]]

| [[Bharathidasan Colony]], [[Ashok Pillar]], [[Mettupalayam, Chennai|Mettupalayam]], [[T. Nagar|Thiyagaraya Nagar]], [[Vani Mahal]], [[Thousand Lights]], [[Gopalapuram, Chennai|Gopalapuram]], [[Royapettah]], [[Vivekanandar Illam|Ice House]], [[Triplicane]], [[Anna Memorial|Anna Square]], [[Secretariat Park|Secretariat]]

|-

| 18

| [[Broadway bus terminus|Broadway]]

| [[Thandar Nagar]]

| [[Secretariat Park|Secretariat]], [[Anna Memorial|Anna Square]], [[Chepauk]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]]

|-

| 21G

| [[Besant Nagar]]

| [[Tambaram]]

| [[Rajaji Bhavan]], [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Raj Bhavan]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Alandur metro station|Alandur Metro]], [[Pallavaram]], [[Chromepet]]

|-

| 21Lx

| [[Broadway bus terminus|Broadway]]

| [[Kilkattalai]]

| [[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Checkpost (India)|Checkpost]], [[Velachery]], [[Kaiveli]], [[Sadasivam Nagar]]

|-

| 21M

| [[Broadway bus terminus|Broadway]]

| [[Kovur, Chennai|Kovur]]

| [[Secretariat Park|Secretariat]], [[Marina Beach]], [[Q.M.C]], [[Santhome]], [[Foreshore Estate]], [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Guindy]], [[Kathipara]], [[Nandambakkam]], [[Porur]], [[Moulivakkam]], [[Gerugambakkam]]

|-

| 26x

| [[Broadway bus terminus|Broadway]]

| [[Kundrathur]]

| [[Secretariat Park|Secretariat]], [[Anna Memorial|Anna Square]], [[Chepauk]], [[LIC Building|L.I.C]], [[Anna Flyover|Gemini]], [[Palmgrove]], [[Liberty]], [[Vadapalani]], [[Valasaravakkam]], [[Porur]], [[Periyapanicherry]], [[Kolachery]]

|-

| 29F

| [[Secretariat Park|Secretariat]]

| [[Perambur]]

| [[Anna Memorial|Anna Square]], [[Chepauk]], [[Pudupet]], [[Egmore]], [[Dasaprakash]], [[Purasaivakkam]], [[Doveton]], [[Otteri]], [[Jamaliya]]

|-

| 53x

| [[Broadway bus terminus|Broadway]]

| [[Sriperumbudur]]

| [[Secretariat Park|Secretariat]], [[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[K.M.C]], [[Aminjikarai]], [[Arumbakkam]], [[Rohini Theatre]], [[Maduravoyal]], [[Velappanchavadi]], [[Kumanan Chavadi]], [[Poonamallee]], [[Nazarathpet]], [[Thirumazhisai]], [[Chembarambakkam]], [[Chettipedu]], [[Irungattukottai]], [[Karathangal]]

|-
| 71C

|[[Secretariat Park|Secretariat]]

|[[Sidco Nagar]]
|[[Chennai Central railway station|M.G.R Central]], [[Egmore Railway Station|Egmore North]], [[Dasaprakash]], [[K.M.C]], [[Kilpauk Garden]], [[V.O.C. Nagar]]
|-

| 78

| [[Besant Nagar]]

| [[Puratchi Thalaivar Dr. M.G.R Bus Terminus|M.G.R Koyambedu]]

| [[Rajaji Bhavan]], [[Adyar, Chennai|Adyar]], [[Madhya Kailash]], [[Anna University]], [[Raj Bhavan]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Ekkattuthangal]], [[Ashok Pillar]], [[Vadapalani]], [[Arumbakkam Metro]]

|-

| 88K

| [[Secretariat Park|Secretariat]]

| [[Kundrathur]]

| [[Anna Memorial|Anna Square]], [[Chepauk]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Guindy]], [[Kathipara]], [[Ramapuram, Chennai|Ramapuram]], [[Porur]], [[Periyapanicherry]], [[Kolachery]]

|-

| 109

| [[Besant Nagar]]

| [[Kovalam]]

| [[Shastri Nagar, Chennai|Shastri Nagar]], [[Adyar, Chennai|Adyar]], [[Thiruvanmiyur]], [[Palavakkam]], [[Injambakkam]], [[Akkarai]], [[Uthandi]], [[Muttukadu]]
|-
| 142
|[[Secretariat Park|Secretariat]]
|[[Vinayagapuram]]
|[[Chennai Central railway station|M.G.R Central]], [[Choolai]], [[Aragadam]], [[Pulianthope]], [[Vyasarpadi Jeeva]], [[Perambur]], [[Venus]], [[Kolathur, Chennai|Kolathur]], [[Retteri]]
|-

| A1

| [[Secretariat Park|Secretariat]]

| [[Thiruvanmiyur]]

| [[Anna Memorial|Anna Square]], [[Chepauk]], [[LIC Building|L.I.C]], [[Royapettah]], [[Mylapore]], [[Mandaveli]], [[Adyar, Chennai|Adyar]]

|-

| A51x

| [[Broadway bus terminus|Broadway]]

| [[Paduvanchery]]

| [[Secretariat Park|Secretariat]], [[Anna Memorial|Anna Square]], [[Chepauk]], [[LIC Building|L.I.C]], [[D.M.S]], [[Teynampet]], [[Nandanam]], [[Saidapet]], [[Little Mount metro station|Little Mount]], [[Velachery]], [[Pallikaranai]], [[Medavakkam]], [[Ponmar]]

|-
| A57

| [[Broadway bus terminus|Broadway]]

| [[Padianallur]]

| [[Chennai Beach|Beach Railway Station]], [[Vallalar Nagar]], [[Vyasarpadi]], [[Moolakadai]], [[Madhavaram Mofussil Bus Terminus|Madhavaram]], [[Puzhal]], [[Sengundram|Redhills]]
|-

| PP42

| [[Secretariat Park|Secretariat]]

| [[Agaram]]

| [[Chennai Central railway station|M.G.R Central]], [[Choolai]], [[Aragadam]], [[Pulianthope]], [[Vyasarpadi Jeeva]], [[Perambur]], [[Venus]]

|}

== Reference ==
{{reflist}}

[[Category:Lists of bus routes in India]]
[[Category:Transport in Chennai]]