Mumbai Metro Rail Expansion
Maharashtra government · ongoing · since 2014
Data last verified against official sources:
Mumbai Metro Rail Expansion is a Maharashtra government project dating from 2014; its current status is ongoing (target: Line 3 fully operating since Oct 2025). Multi-line metro expansion for Mumbai. Line 3 (Aqua Line, underground, Colaba–BKC–SEEPZ) is the most significant, reducing journey times across the city's commercial corridors.
Projects & Initiatives 1 ongoing
Frequently asked questions
What is Mumbai Metro Rail Expansion?
Multi-line metro expansion for Mumbai. Line 3 (Aqua Line, underground, Colaba–BKC–SEEPZ) is the most significant, reducing journey times across the city's commercial corridors.
What is the official website of Mumbai Metro Rail Expansion?
The official source for Mumbai Metro Rail Expansion is mmrcl.com.
When did Mumbai Metro Rail Expansion start?
Mumbai Metro Rail Expansion dates from 2014.
What is the current status of Mumbai Metro Rail Expansion?
Mumbai Metro Rail Expansion is ongoing, with a target of Line 3 fully operating since Oct 2025.
What is the budget of Mumbai Metro Rail Expansion?
Line 3 (Aqua Line): over ₹37,270 crore total cost · PIB, Oct 2025 (original estimate ₹23,136 crore); Lines 2A+7: ₹11,338 crore
How many people has Mumbai Metro Rail Expansion reached?
Line 3 (Aqua Line, 33.5 km, Cuffe Parade–Aarey JVLR, 27 stations) fully operational since Oct 2025, when the final Acharya Atre Chowk–Cuffe Parade phase was inaugurated (first section opened Oct 2024); Lines 2A and 7 operational since 2022.
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