To position the cable so that it is not under tension, it is necessary to have Train conductors or train drivers.
A person who operates a train, multiple unit, or locomotive is known as a train driver, engine driver, engineman, or locomotive driver. In the United States and Canada, these terms are frequently used to refer to engineers or railroad engineers. The train's mechanical operation, speed, and overall train handling are under the driver's control and responsibility (also known as brake handling). In American English, a hostler (also known as a switcher) moves engines around train yards, but does not take them out on the normal tracks; the British English equivalent is a shunter.
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