A locomotive (with or without a tender) as far as it may apply, shall include a motor car, i.e. any railway vehicle equipped with electric motors for the working of a train.
Локомотив
Heavy road tractive unit, normally for drawing up to three trailers. see also road train. (terminology rarely used except in legal context).
A vehicle propelled by its own motive power to run on rails and which is used for the haulage of wagons/or other rolling stock, but does not include vehicles used solely for the maintenance or inspection of the rail track.
An incident caused by an equipment malfunction (failure, breakdown, defect, reduced performance of any nature) that causes the locomotive to be unable to commence, complete or perform in accordance with its intended rostered working or which causes a delay in excess of 30 minutes.