Mumbaikars are eagerly awaiting the launch of the Aqua Line 3, Mumbai`s first underground metro! Phase one will soon connect Aarey to BKC, creating a vital link for commuters. Although it may open without the two airport stations, this fully underground line promises to make travel in the city faster and easier. Stretching 33.5 km (20.8 mi), Aqua Line 3 will feature 27 underground stations and one at-grade station. It will connect important areas in South Bombay to both the domestic and international airports. In the video, watch the stunning first look of the Mumbai Metro line 3. Watch the video for more details.