Mumbai city bus route no 66 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 Ballard Pier and Rani Lakshmi Chowk Sion Bus Depot on daily basis.
This BEST 66 route Mumbai city bus runs about 70 trips every day (one-way) and goes through 37 bus stops during a one way trip.