Mumbai city bus route no 57 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 Walkeshwar and P. Thackeray Udyan on daily basis.
This BEST 57 route Mumbai city bus runs about 60 trips every day (one-way) and goes through 32 bus stops during a one way trip.