What is mumbai metro aqua line?

The Mumbai Metro Aqua Line, also known as Line 3, is an under-construction metro line in Mumbai, India. It aims to improve east-west connectivity in the city.

• Route: It stretches approximately 33.5 km from Colaba in the south to SEEPZ in the north-central part of the city.
• Stations: The line will have 27 stations, all underground. Important stations include Cuffe Parade, Churchgate, CSMT Metro and BKC (Bandra Kurla Complex).
• Interchangeability: The line is designed for seamless integration with other existing and planned metro lines, as well as suburban rail. It will intersect with the Central Railway and Western Railway.
• Construction: The project has faced delays due to various issues like land acquisition, environmental concerns, and archaeological findings. Tunneling is being carried out using Tunnel Boring Machines (TBMs).
• Operator: The Mumbai Metro Rail Corporation Limited (MMRCL) is responsible for the implementation of the Aqua Line.
• Significance: Once completed, it is expected to significantly reduce traffic congestion and travel time for commuters in Mumbai. The line passes through some of the most congested areas of the city.