"The South African Class ES of 1936 is a South African electric locomotive from the South African Railways era.In 1936 the South African Railways built two Class ES centre-cab electric shunting locomotives with a Bo-Bo wheel arrangement, based on the Class 1E mainline electric locomotive. Between then and 1964, more were acquired until a total of twenty-four Class ES locomotives were eventually in service. Four more were built new for industry in 1952 and 1957."@en . "2"^^ . "4"^^ . . . "1964Z"^^ . . "13.31"^^ . "Studebaker"@en . "South African Class ES"@en . "2.8"^^ . . . . . "1936Z"^^ . "3.478"^^ . "10"^^ . .