Key Stations
Stations by Line
Line 1 — Blue (Dakshineswar–Kavi Subhas)
32 stations
Line 2 — Orange (Howrah Maidan–Sector V)
13 stations
Line 3 — Green (Joka–Esplanade)
11 stations
Line 4 — Violet (Noapara–Airport)
12 stations
Line 5 — Purple (Hemanta Mukhopadhyay–Barasat)
4 stations
Line 6 — Yellow (Kavi Subhas–Ruby)
3 stations