MMRDA (all lines except Lines 1 & 3),Mumbai Metro One (Line 1),Mumbai Metro Rail Corporation (Line 3) |
- Line 1 (operational)
- Line 2A, Line 2B, Line 3, Line 4, Line 7(under construction)
- Line 6 (Contract Awarded)
- Line 7 & Line 4 North extensions, Line 5 (planned)
- Line 4 & Line 7 South extensions, Line 5 extension, Line 8 (approved), Line 9 (Tender), Line 10(approved), Line 11(approved), Line 12 (approved)
| Line | Name of Corridor[27] | Length (km) | Stations | Estimated cost | Status |
|---|---|---|---|---|---|
| 1 | Versova–Andheri–Ghatkopar | 11.40 | 12 | ₹4,321 crores | Opened |
| 2 | Dahisar–Mankhurd | 42.1 | 39 | ₹17396 crores(in 2016) | Under Construction |
| 2A | Dahisar-DN Nagar | 18.5 | (17) | ₹6,410 crores | Under Construction |
| 2B | DN Nagar-Mankhurd | 23.6 | (22) | ₹10,986 crores | Under Construction |
| 3 | Colaba – Bandra – SEEPZ | 33.5 | 27 | ₹24,430 crore | Under Construction |
| 4 | Wadala–Ghatkopar-Mulund–Teen Hath Naka–Kasarvadavali | 32.32 | 32 | ₹14,549crore | Under Construction |
| 4A | Kasarwadavali-Gaimukh | 2.7 | 2 | ₹949 crores | Approved |
| 5 | Thane-Bhiwandi-Kalyan | 24 | 17 | ₹8,416 crores | Planned |
| 6 | Lokhandwala-Jogeshwari-Kanjurmarg | 14.5 | 13 | ₹6,672 crores | Under Construction |
| 7 | Dahisar (East)-Andheri (East) | 16.5 | 13 | ₹6,208 crores | Under Construction |
| 7A | Andheri-CSIA | 3.17 | 2 | TBA | Approved |
| 8 | CSIA T2–NMIA | 40 | TBD | Approved | |
| 9 | Dahisar (East)–Mira-Bhayander | 10.41 | 11 | ₹6,518 crores | Tender |
| 10 | Gaimukh-Shivaji Chowk (Mira Road) | 9 | 9 | ₹4,476 crores | Approved |
| 11 | Wadala–CSMT | 11.4 | 10 | ₹8,739 crores | Approved |
| 12 | Kalyan–Dombivali–Taloja | 20.75 | 17 | ₹4,132 crores | Approved |
| Total | 262.02 | 204 | ₹99,388 crores+ |
