San Francisco Municipal Railway

Muni operates 44 local bus routes; 2 are operated during weekday peak hours. A number of routes have different terminals during evenings and/or weekends. Some routes also operate short turn route service during peak hours to deal with crowding on buses.

Rapid lines have an R following their route number. Muni operates five Rapid bus routes. The Rapid routes largely follow the route of the local buses but have less stops on the corridor.

Express lines have an X, AX, or BX following their route number. Muni operates 12 Express bus routes. Most of the express routes run on highways and on one-way traffic. These express routes also operate during peak hours.

Muni operates 14 Owl routes. Owl routes are operated during midnight. Some local daytime routes are shortened during Owl service. And some Owl routes also cover big or small parts of daytime bus routes.

Muni operates 7 light rail lines and has its own subway tunnel underneath Market Street. These routes are named with a letter while buses are named with a number.

Muni operates 2 Historic Streetcar lines, these routes are operated by streetcars and are mostly treated as tourist attractions by tourists.

A cable car being turned around at the end of the line, August 1964.

Muni operates 3 Cable Car lines, these routes are based out of the Cable Car barn at Mason & Washington streets.