One
of the most popular tourist attractions in San Francisco
are the famed cable cars. They look like they were especially
made for tourists, but were actually created out of
a necessity.

If you have walked around San Francisco's
downtown, you'll know what I mean: the slopes are so
steep, ordinary tramways could not drive up the hills.
The history of San Francisco's cable cars goes back
to 1869, when Andrew Smith Hallidie, the owner of a
wire-rope factory, saw a horse-drawn streetcar slide
backwards under its heavy load, causing the death of
five horses. This accident, together with his experience
of the use of wire-rope for pulling cars in mines, brought

Andrew Hallidie to build the first cable car in San
Francisco. It took until 1873 before the first cabled
streetcar started operations. The system was used in
several other cities, but most switched to electric
streetcars, which became practical in the late 19th
century.
Several lines started operations in the late 19th and
early 20th century. The decline of the cable cars started
after the 1906 earthquake, when many cable cars were
replaced by electric streetcars. In the 1940s, several
lines were replaced by buses. In 1947, mayor Lapham
tried to close the cable cars, but a committee set up
to save the cable car system campaigned successfully
to keep the cars in operation. In 1954 though, several
lines were abolished, leading to the current 3 lines.
Between 1982 and 1984, the cable car system, which was
in a

deplorable state, was rebuilt and the cars were
renovated.
The three current operating lines are Powell-Mason,
Powell-Hyde and California lines. The first two start
at a turntable at Market & Powell street and the
last one starts at Market & Drumm Street.
The
Powell-Mason line runs over Nob Hill,
Russian Hill and ends at Aquatic Park.
The
Powell-Hyde line runs over Nob Hill
to
Fisherman's Wharf.
The
California Street line runs from the
Financial district over
Chinatown,
Nob Hill to the Van Ness Avenue.