Green Line: Chennai Central → St. Thomas Mount
Line running from Central Metro to St Thomas Mount through Chennai Metro.
Central Metro ⇄To
St Thomas Mount
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About Green Line: Chennai Central → St. Thomas Mount
Frequently asked questions
Which stations are on Green Line: Chennai Central → St. Thomas Mount in Chennai Metro?
17 stations from Central Metro to St Thomas Mount: Central Metro, Egmore Metro, Nehru Park, Kilpauk, Pachaiyappa's College, Shenoy Nagar, Anna Nagar East, Anna Nagar Tower, Thirumangalam, Koyambedu, CMBT, Arumbakkam, Vadapalani, Ashok Nagar, Ekkattuthangal, Alandur, St Thomas Mount.
What are the first and last train timings for Green Line: Chennai Central → St. Thomas Mount?
First train Verify with operator — last train Verify with operator. No overnight service information imported; verify with the operator. Timings can vary by station and direction; confirm with Chennai Metro Rail Limited.
How long does Green Line: Chennai Central → St. Thomas Mount take end to end?
About 38–42 min over 19.6 km. Peak frequency Verify with operator, off-peak Verify with operator.
Where can I interchange from Green Line: Chennai Central → St. Thomas Mount to other lines?
Central Metro (Blue Line, Green Line, Inter-Corridor Line, Inter-Corridor Line: Chennai Central → Chennai International Aiirport); Egmore Metro (Green Line, Inter-Corridor Line, Inter-Corridor Line: Chennai Central → Chennai International Aiirport); Nehru Park (Green Line, Inter-Corridor Line, Inter-Corridor Line: Chennai Central → Chennai International Aiirport); Kilpauk (Green Line, Inter-Corridor Line, Inter-Corridor Line: Chennai Central → Chennai International Aiirport)
Who operates Green Line: Chennai Central → St. Thomas Mount?
Chennai Metro Rail Limited (CMRL). Rolling stock: Alstom Metropolis. Design speed: 80 km/h.
Source: Chennai Metro Rail Limited, OpenStreetMap, Official publications · Last updated: Aug 2026