Mumbai city bus route no 138 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 Backbay Bus Depot and Chhatrapati Shivaji Terminus on daily basis.
This BEST 138 route Mumbai city bus runs about 96 trips every day (one-way) and goes through 17 bus stops during a one way trip.