Mumbai city bus route no 51 is operated by one of the seven mumbai bus lines: BEST, KDMT, KMT, MBMT, NMMT, TMT, and, VVMT. BEST is the company that primarily operates the public bus transport service in Mumbai and runs multiple number of city buses between Colaba Bus Station and Santacruz Depot on daily basis.
This BEST 51 route Mumbai city bus runs about 44 trips every day (one-way) and goes through 67 bus stops during a one way trip.