Kolkata Metro lines
All 5 operating lines of the Kolkata Metro — Blue, Green, Yellow, Purple and Orange — with their routes, stations and interchanges.
The 5 operating lines
The Kolkata Metro runs five colour-coded lines across 55 stations. The Blue and Green lines meet at Esplanade, the Blue and Orange lines at Kavi Subhash, and the Blue and Yellow lines at Noapara. Pick a line below to explore its stations, travel times and schedule.
Line diagrams — every station
Each line in order, with interchanges and terminals marked. Tap any station to open its page.
Blue Line
Blue Line · Dakshineswar ↔ Kavi Subhash
DakshineswarTerminal
NoaparaInterchange · L4
EsplanadeInterchange · L2
Kavi SubhashInterchange · L6
Green Line
Green Line · Howrah Maidan ↔ Salt Lake Sector V
Howrah MaidanTerminal
EsplanadeInterchange · L1
Salt Lake Sector VTerminal