The entire 33.5-km stretch of Mumbai Metro Line-3 between Cuffe Parade and Aarey JVLR became operational on Thursday morning, a day after Prime Minister Narendra Modi inaugurated the corridor's final phase, officials said, reported news agency PTI.

The full-length operation of the corridor, known as Aqua Line, started with the departure of the first trains from both the terminals at 5.55 am, an official from the Mumbai Metro Rail Corporation (MMRC) said, reported PTI.