Established by former Mayor Frank F. Fasi, Honolulu's TheBus system has been twice honored by the American Public Transportation Association bestowing the title of "America's Best Transit System" for 1994–1995 and 2000–2001.

TheBus operates 107 routes serving Honolulu and outlying areas on Oahu with a fleet of 531 buses, and is run by the non-profit corporation Oahu Transit Services in conjunction with the city Department of Transportation Services. Honolulu is ranked 4th for highest per-capita use of mass transit in the United States.