maximum flow rate of trains,vehicles or passengers which can be accommodated by a public transport station

Discrete frequency noise due to steady forces alone acting on a rotor.

system designed for the operation of two or more rail motor cars in a train,with the motors on all the cars controlled simultaneously by one operator

train consisting of many carriages using electricity as the motive power

railway crossover having linking tracks in both the facing and trailing directions,these tracks having a diamond crossing between the two lines being joined by the crossover