Meaning of Switcher in Urdu

A switcher or shunter (Great Britain: shunter; Australia: shunter or yard pilot; United States: switcher, switch engine, or yard goat, except Pennsylvania Railroad: shifter) is a small railroad locomotive intended not for moving trains over long distances but rather for assembling trains ready for a road locomotive to take over, disassembling a train that has been brought in, and generally moving railroad cars around – a process usually known as switching (USA) or shunting (UK).