MetroDost

Kolkata Metro lines

Line 1Open
Blue Line
Dakshineswar – Kavi Subhash
26 stations
Line 2Open
Green Line
Howrah Maidan – Salt Lake Sector V
12 stations
Line 3Partly open
Purple Line
Joka – Majerhat
7 stations
Line 6Partly open
Orange Line
Kavi Subhash – Beleghata
9 stations
Line 4Partly open
Yellow Line
Noapara – Jai Hind
4 stations6.77 km