20p Bus - Poonamallee B.T TO Ambattur I.E

List of stops
    Monday to Sunday

    Poonamallee – Ambattur Industrial Estate

    Poonamallee

    06:3009:0011:2513:5016:1018:3020:40

    Poonamallee Government Hospital

    06:3209:0211:2713:5216:1218:3220:42

    Kallarai

    06:3409:0411:2913:5416:1418:3420:44

    Karayanchavadi

    06:3609:0611:3113:5616:1618:3620:46

    Saveetha Hospital

    06:4209:1211:3714:0216:2218:4220:52

    Acs Medical College

    06:4409:1411:3914:0416:2418:4420:54

    Velappanchavadi

    06:4809:1811:4314:0816:2818:4820:58

    Kumar Theatre

    06:5309:2311:4814:1316:3318:5321:03

    Vanagaram Signal

    06:5409:2411:4914:1416:3418:5421:04

    Ayanambakkam Tea Stall

    06:5709:2711:5214:1716:3718:5721:07

    Three Statue Ayanambakkam

    06:5909:2911:5414:1916:3918:5921:09

    Vanagaram Salai Junction

    07:0009:3011:5514:2016:4019:0021:10

    Manthopu

    07:0109:3111:5614:2116:4119:0121:11

    Athipet Junction

    07:0709:3712:0214:2716:4719:0721:17

    Athipattu Amma Water Company

    07:0909:3912:0414:2916:4919:0921:19

    Athipattu Krishaner Kovil

    07:1009:4012:0514:3016:5019:1021:20

    Kalaivanar Nagar

    07:1209:4212:0714:3216:5219:1221:22

    Icf Junction

    07:1409:4412:0914:3416:5419:1421:24

    Athipet I.C.F. Colony

    07:1509:4512:1014:3516:5519:1521:25

    Ayanambakkam Church

    07:1709:4712:1214:3716:5719:1721:27

    Cycle Kadai

    07:1809:4812:1314:3816:5819:1821:28

    Blue Factory

    07:1909:4912:1414:3916:5919:1921:29

    Ambedkar Statue

    07:2009:5012:1514:4017:0019:2021:30

    Dunlop

    07:2109:5112:1614:4117:0119:2121:31

    Ti Miller

    07:2209:5212:1714:4217:0219:2221:32

    Telephone Exchange

    07:2309:5312:1814:4317:0319:2321:33

    Ambattur Industrial Estate

    07:2409:5412:1914:4417:0419:2421:34
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    Route Path (Streets & Roads)

    Poonamallee – Ambattur Industrial Estate
    Chennai - Chittoor - Bangalore Road (Old NH4) - Vanagaram - Ambathur - Puzhal Road - Thirupathi Kudai Rd - Ayanambakkam Road - Thiruverkadu - Ambattur Road - Chennai - Tiruttani - Renigunta Road

    Schedules and stops for this route are published in GTFS: chennai-mtc-cmrl

    Frequently asked questions about route 20p

    • What time does route 20p start operating?

      Services on route 20p start at 06:30 every day.

    • What time does route 20p stop operating?

      Services on route 20p end at 21:34 every day.

    • Is there a stop for route 20p near me?

      View the nearest stop for route 20p.

    20p (Chennai Buses)

    The first stop of the 20p bus route is Poonamallee and the last stop is Ambattur Industrial Estate. 20p (Poonamallee B.T TO Ambattur I.E) is operational during everyday.

    Additional information: 20p has 27 stops. The total trip duration for this route is approximately 54 minutes.

    More than 5 million users trust busmaps.com for public transport information. Find suggested Buses routes in Chennai, real-time vehicle tracking, route maps, nearby stops, and offline PDF schedules.

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    Last updated on November 10, 2026