Purple Line
Phase 2 reference corridor.
Madhavaram ⇄To
SIPCOT
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About Purple Line
Frequently asked questions
Which stations are on Purple Line in Chennai Metro?
4 stations from Madhavaram to SIPCOT: Madhavaram, Perambur, Adyar, SIPCOT.
What are the first and last train timings for Purple Line?
First train — — last train —. Not in service; timing will be published before opening. Timings can vary by station and direction; confirm with Chennai Metro Rail Limited.
How long does Purple Line take end to end?
About 69–73 min over 34.6 km. Peak frequency —, off-peak —.
Where can I interchange from Purple Line to other lines?
This line has no same-city interchange within the mapped network. Check the full network page for connections via shared stations.
Who operates Purple Line?
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