Mumbai’s Metro Aqua Line Phase 2B begins full operations on October 9, 2025, marking a major leap in urban connectivity. The city’s first fully underground metro line now links Aarey JVLR to Cuffe Parade, cutting travel time to under an hour. Offering faster, cleaner, and eco-friendly commuting, this 33.5 km corridor connects key business and tourist hubs — redefining Mumbai’s transport experience and setting new standards for sustainable urban mobility.