Line 12 (Mumbai Metro)

Orange Line 12 (Extension), or the Kalyan-Dombivli-Taloja Line is a proposed line of Mumbai Metro. It will be an extension of Orange Line. The total length of the line is planned to be 22.17 km, and the route will be completely elevated. The total cost of construction is confirmed to be Rs 2037.20 crore. MMRDA approved the Kalyan-Dombivli-Taloja Metro line. There will be 19 stations. This line will connect Navi Mumbai city with Kalyan-Dombivali city.

Delhi Metro authority show red flag to Kalyan-Dombivli-Taloja Metro line. However the construction work is yet to start and is expected to be completed on 2026 with Revenue Opening Date (ROD) as 01/11/2024. MMRDA in its 138th Authority Meeting held on 26/08/2015 vide Resolution No. 1340 has granted In-principle Approval to develop growth Centre in Kalyan Taluka (area approx. 1089 Ha.) through implement

Stations
Line 12 will have 19 stations, all elevated.