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Timings shown are scheduled departures sourced from the official MTC website and verified by commuters; actual times may vary. TN Bus Stand is an independent platform and is not affiliated with MTC, TNSTC, SETC or any government body.

© 2026 TN Bus Stand · Built for Tamil Nadu commuters

Data updated September 2026

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20A

20A bus route: Island Ground to J.J.Nagar West – MTC Chennai bus timings

Route 20A

ISLAND GROUNDJ.J.NAGAR WEST

MTC VerifiedNight service
11Stops
14Daily trips
04:50First bus
21:45Last bus

Scheduled departures from MTC. Actual times may vary.

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Direction

6 available

Departures

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At the stop

Scheduled to depart 04:50 from AYANAVARAM B.S

Stops along this route

AYANAVARAM B.S → J.J.NAGAR WEST

  1. ISLAND GROUND

    04:50
  2. M.G.R.CENTRAL

    —
  3. DHARMAPRAKASH/PETROL BUNK

    —
  4. KELLEYS

    —
  5. SAYANI/AYNAVARAM

    —
  6. KAMBAR ARANGAM

    —
  7. NATHAMUNI TALKIES

    —
  8. LUCAS TVS

    —
  9. AMBATTUR I.E.

    —
  10. MOGAIPAIR ROAD JN.

    —
  11. J.J.NAGAR WEST

    —
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MTC Official data. Timings are scheduled departures (last updated September 2026); actual departure may vary with traffic.

What is the MTC 20A bus route?

The 20A is an MTC bus route in Chennai that runs between Island Ground and J.J.Nagar West, covering 11 stops. Key stops along the way include Kelleys, Kambar Arangam and Ambattur I.E..

What time is the first and last 20A bus?

The first 20A bus departs at 04:50 and the last at 21:45. MTC operates 14 trips a day on this route.

Does the 20A bus run at night?

Yes. Route 20A has MTC night service in addition to its daytime trips.

MTC route data verified September 2026; corrections from local commuters.

Key stops on route 20A

  • First stopIsland Ground
  • Major stopKelleys
  • Major stopKambar Arangam
  • Major stopAmbattur I.E.
  • Last stopJ.J.Nagar West

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