Mumbai Metro-3 Phase 2B Inaugurated by PM Modi: Aarey to Cuffe Parade Stretch Now Operational
Prime Minister Narendra Modi on Wednesday inaugurated the final phase of Mumbai Metro Line-3, connecting Acharya Atre Chowk to Cuffe Parade, marking a significant milestone in the city’s urban transport infrastructure.
With the launch of the 10.99 km Phase 2B stretch, Mumbai’s first fully underground metro corridor, also known as the Aqua Line, will become fully operational from Thursday. This corridor now spans a total distance of 33.5 km, offering commuters a faster, safer, and more efficient travel option across the city.
The prime minister performed the inauguration virtually from Navi Mumbai, coinciding with the inauguration of the Navi Mumbai International Airport, highlighting a major leap in Maharashtra’s transportation and connectivity projects.
Passenger service on the whole subterranean route between Cuffe Parade and Aarey JVLR will start on October 9, according to the Mumbai Metro Rail Corporation (MMRC).
An important improvement to Mumbai’s infrastructure is Phase 2B of the Mumbai Metro Line-3. The development of a city depends on metro connection. The life of Mumbai residents would be improved by this initiative,” Modi had posted on X just before
Phase 2B of the Mumbai Metro Line-3 is a significant enhancement to Mumbai’s infrastructure!
Metro connectivity is essential for a city’s growth. This project will have a positive impact on the lives of the people of Mumbai. https://t.co/aKmhc9RtUk pic.twitter.com/ing6Mb3xD4
— Narendra Modi (@narendramodi) October 8, 2025
Mumbai Metro Line 3 Route and Stations: Complete Guide
Mumbai Metro Line 3, popularly known as the Aqua Line, is the city’s first fully underground metro corridor. Spanning 33.5 km, it features 27 stations connecting key commercial, residential, and transport hubs across Mumbai.
List of Metro 3 Stations
The stations on Metro Line 3 include:
Cuffe Parade, Vidhan Bhavan, Churchgate, Hutatma Chowk (Fort), CSMT (Chhatrapati Shivaji Maharaj Terminus), Kalbadevi, Girgaon, Grant Road, Mumbai Central, Mahalaxmi, Science Museum (Worli), Worli, Siddhivinayak, Dadar, Shitaladevi Temple, Dharavi, Bandra Kurla Complex (BKC), Vidyanagari, Santacruz, CSIA Domestic Airport (T1), CSIA International Airport (T2), Marol Naka, MIDC, SEEPZ, Marol, Aarey Colony, Aarey Depot (JVLR terminus).
Construction Phases of Mumbai Metro-3
Phase 1 – Aarey Colony to Bandra-Kurla Complex (BKC):
This 12.69 km stretch was inaugurated on October 7, 2024, with a project cost of Rs 14,120 crore.Phase 2A – BKC to Worli:
Covering 9.8 km, this section became operational on May 9, 2025, with a total cost ranging between Rs 9,500–10,000 crore.Phase 2B – Worli to Cuffe Parade:
This final 10.99 km stretch was inaugurated by PM Narendra Modi on October 9, 2025, completing the Aqua Line and making the entire corridor fully operational.
Mumbai Metro Line 3 not only improves city connectivity but also reduces travel time, eases traffic congestion, and provides a safe, modern commuting option for millions of Mumbaikars.
Worli to Cuffe Parade, the final stage: The first day of the phase was October 8, 2025. It will set you back Rs 9,785 crore.
It is anticipated that the entire trip will be finished in 60 minutes.
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How many trains does Mumbai Metro-3 run?
With around 8–9 rakes, Phase 1 provided 96 round trips every day between Aarey and BKC.
With the addition of Phase 2A, services increased to 244 per day, with 8 trains and rakes operating.
Up to 2,500 passengers can travel on each eight-coach train, which has an average speed of 35 km/h and a design speed of 85 km/h.
FAQs: Mumbai Metro-3 Phase 2B – Aarey to Cuffe Parade Stretch
What is Mumbai Metro-3 Phase 2B?
Phase 2B is the final stretch of Mumbai Metro Line-3, connecting Worli to Cuffe Parade and completing the city’s first fully underground metro corridor.When was Phase 2B of Mumbai Metro-3 inaugurated?
It was inaugurated by PM Narendra Modi on October 8, 2025, with passenger services starting on October 9, 2025.Who inaugurated Mumbai Metro-3 Phase 2B?
Prime Minister Narendra Modi inaugurated the stretch virtually from Navi Mumbai, coinciding with the inauguration of the Navi Mumbai International Airport.How long is the Phase 2B stretch?
Phase 2B spans 10.99 km, completing the total 33.5 km Aqua Line.What is the total length of Mumbai Metro Line-3?
The fully underground Aqua Line stretches 33.5 km across Mumbai.How many stations are there on Mumbai Metro-3?
There are 27 stations connecting key commercial, residential, and transport hubs in Mumbai.Can you list the stations on Metro-3?
Stations include: Cuffe Parade, Vidhan Bhavan, Churchgate, Hutatma Chowk, CSMT, Kalbadevi, Girgaon, Grant Road, Mumbai Central, Mahalaxmi, Science Museum, Worli, Siddhivinayak, Dadar, Shitaladevi Temple, Dharavi, BKC, Vidyanagari, Santacruz, CSIA T1, CSIA T2, Marol Naka, MIDC, SEEPZ, Marol, Aarey Colony, Aarey Depot.What are the construction phases of Mumbai Metro-3?
Phase 1: Aarey Colony to BKC (12.69 km) – inaugurated Oct 7, 2024
Phase 2A: BKC to Worli (9.8 km) – inaugurated May 9, 2025
Phase 2B: Worli to Cuffe Parade (10.99 km) – inaugurated Oct 9, 2025
How much did Phase 2B cost?
Phase 2B’s construction cost was Rs 9,785 crore.How long does it take to travel the entire Metro-3 line?
The total journey from Aarey to Cuffe Parade is approximately 60 minutes.How many trains run on Mumbai Metro-3?
Phase 1 operated with 8–9 rakes, while Phase 2A increased services to 8 trains, running 244 trips per day.What is the passenger capacity of each Metro-3 train?
Each eight-coach train can carry up to 2,500 passengers.What is the average and design speed of Metro-3 trains?
Trains have an average speed of 35 km/h and a design speed of 85 km/h.Why is Mumbai Metro-3 important for the city?
It reduces travel time, eases traffic congestion, improves connectivity, and provides a safe, modern commuting option for millions.What is the Aqua Line?
The Aqua Line is another name for Mumbai Metro-3, the city’s first fully underground metro corridor.How does Metro-3 impact Mumbai’s infrastructure?
It is a major step in urban development, enhancing connectivity between residential, commercial, and transport hubs across the city.Which phase connects Aarey to Bandra-Kurla Complex (BKC)?
Phase 1 connects Aarey to BKC and was inaugurated on October 7, 2024.Which phase connects BKC to Worli?
Phase 2A connects BKC to Worli and became operational on May 9, 2025.What are the key benefits of Mumbai Metro-3 for commuters?
Faster travel, reduced traffic congestion, modern trains, safety, and reliable connectivity across Mumbai.Where can passengers catch Metro-3 to the airport?
Metro-3 stations include CSIA Domestic Airport (T1) and CSIA International Airport (T2), providing direct metro connectivity to Mumbai’s airport.
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