The line runs from the
Transbay Transit Center to Cabrillo and La Playa in the
Outer Richmond primarily via McAllister and Fulton Streets. Local service during the day midweek is a
short turn that terminates outbound at Fulton and 6th Avenue. Much of the route runs adjacent to
Golden Gate Park. The 5R Fulton Rapid runs an identical route, but making limited stops to speed end to end travel times.
The Line was originally established as the McAllister
streetcar in 1906,[3] running on
Market Street, McAllister, Central and Masonic and Fulton.[citation needed] It acquired the number 5 in 1909, being the fifth of the
United Railroads of San Francisco lines to turn off Market Street.[4] Tracks were extended to the ocean at La Playa and Balboa Streets in 1911.[5] Rail service was replaced by buses on June 5, 1948,[citation needed] and trolleybus operation began on July 3 the following year.[6][7][8]
The line was renamed to the 5 Fulton in 1976. Service was extended to Cabrillo and La Playa in 1995.[9] The 5L (later 5R) was established in 2013.[10] Muni implemented safety and speed enhancements throughout the corridor between the late 2000s and early 2020s, including
bulb-outs, 60-foot (18 m)
articulated buses, and
bus lanes, among others.[11]
Overnight "Owl" service was extended from Jones Street to 4th Street on June 10, 2023.[12]
^"Short Range Transit Plan"(PDF). San Francisco Municipal Transportation Agency. December 3, 2019.
Archived(PDF) from the original on June 5, 2020. Retrieved December 27, 2021.