Bangladesh Railway Locomotive 2919;2936;2937 скачать в хорошем качестве

Bangladesh Railway Locomotive 2919;2936;2937

The first successful locomotives were built by Cornish A locomotive or engine is a rail transport vehicle that provides the motive power for a train. A locomotive has no payload capacity of its own, and its sole purpose is to move the train along the tracks.In contrast, some trains have self-propelled payload-carrying vehicles. These are not normally considered locomotives, and may be referred to as multiple units, motor coaches or railcars. The use of these self-propelled vehicles is increasingly common for passenger trains, but rare for freight . Vehicles which provide motive power to haul an unpowered train, but are not generally considered locomotives because they have payload space or are rarely detached from their trains, are known as power cars. Traditionally, locomotives pulled trains from the front. However, push-pull operation has become common, where the train may have a locomotive at the front at the rear or at each end.