Purple Line
South-west corridor reference.
Joka ⇄To
Esplanade
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About Purple Line
Frequently asked questions
Which stations are on Purple Line in Kolkata Metro?
7 stations from Joka to Esplanade: Majerhat, Taratala, Behala Bazar, Behala Chowrasta, Sakher bazar, Thakurpukur, Joka.
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 Metro Railway, Kolkata.
How long does Purple Line take end to end?
About 14–18 min over 7.8 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?
Metro Railway, Kolkata (Metro Railway). Rolling stock: ICF / BEML. Design speed: 80 km/h.
Source: Metro Railway, Kolkata, OpenStreetMap, Official publications · Last updated: Aug 2026