kolkata underground metro railway
Train
- Distance
- 13.88mi
- Elevation +
- 262f
- TrailRank
- 9
This metro rail is India's first underground railway system.The line starts from dum dum to nazrul.new line that are under construction/prosped are:- 1)nazrul-new garia 2)saltlake city-howrah maidan 3)joka-barrackpur ...