San Francisco cable car system
The San Francisco cable car system is the world's last manually operated cable car system and an icon of the city of San Francisco. The system forms part of the intermodal urban transport network operated by the San Francisco Municipal Railway, which also includes the separate E Embarcadero and F Market & Wharves heritage streetcar lines, and the Muni Metro modern light rail system. Of the 23 cable car lines established between 1873 and 1890, only three remain : two routes from downtown near Union Square to Fisherman's Wharf, and a third route along California Street.
Cable car on Hyde Street in 2023, with Alcatraz Island and Fisherman's Wharf in the background
Powell–Hyde cable car crossing Lombard Street on Russian Hill
The Clay Street Hill Railroad in its early years
A preserved Sutter Street Railway car
A cable car is a type of cable railway used for mass transit in which rail cars are hauled by a continuously moving cable running at a constant speed. Individual cars stop and start by releasing and gripping this cable as required. Cable cars are distinct from funiculars, where the cars are permanently attached to the cable.
A San Francisco cable car on the Powell & Hyde line
Winding drums on the London and Blackwall cable-operated railway, 1840
Cable Driving Plant, Designed and Constructed by Poole & Hunt, Baltimore, MD. Drawing by P.F. Goist, circa 1882. The powerhouse has two horizontal single-cylinder engines. The lithograph shows a hypothetical prototype of a cable powerhouse, rather than any actual built structure. Poole & Hunt, machinists and engineers, was a major cable industry designer and contractor and manufacturer of gearing, sheaves, shafting and wire rope drums. They did work for cable railways in Baltimore, Chicago, Hoboken, Kansas City, New York, and Philadelphia.
A San Francisco cable car travels along California Street in the city's Financial District.