The purpose of this training course is to provide the basic elements necessary for the understanding of the operation of Rolling stock. The Rolling stock are made up of complex mechanical and electrical systems and there are hundreds of thousands of moving parts.This books helps to understand modern electric trains , basic train dynamics, wheel and Rail and wheel contact, Propulsion System, Brake system, AUXILIARY UNIT + Battery Charger, Traction Motor, Air compressor, Air dyer, Bogie and underframe Components, Wheel set, Driving Gear & Coupling, Secondary suspension system, Primary...