British Rail Class 85

Ranked #184 on the list Best Locomotive class of All Time

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About British Rail Class 85

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The British Rail Class 85 is an electric locomotive built during the early 1960s, as part of BR's policy to develop a standard electric locomotive. Five prototype classes (81-85) were built and evaluated, which eventually led to the development of the Class 86 locomotive. The locomotives of Class 85 were originally fitted with germanium rectifiers which were eventually replaced by silicon rectifiers. Forty of these locomotives were built from 1961-64 by BR at Doncaster Works. The class were used to haul trains on the then newly electrified West Coast Main Line, from Birmingham, to Crewe, Manchester Piccadilly, Liverpool and later Preston. By 1965, electrification had spread south to London Euston. Under the earlier BR classification, the type was given the designation AL5 (meaning the 5th design of 25 kV AC locomotive), and locomotives were numbered E3056-E3095. In 1968, this was changed to Class 85, when BR introduced a new computer numbering system. From 1971 onwards, locomotives were progressively renumbered into the 85001-040 series. Fifteen locomotives were converted for freight only use, numbered in the 85/1 series - see table below. These locomotives were restricted to

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