Railroad employees are an important part of the transportation industry. They are responsible for the safe and efficient operation of trains. Signalmen, motormen, and CONDUCTORS are three of the most common railroad employee positions. Signalmen are responsible for operating and maintaining the signaling systems that control the movement of trains. Motormen are responsible for driving the locomotives and ensuring the safety of passengers and cargo. CONDUCTORS are responsible for overseeing the operations of the train, including ticketing, scheduling, and customer service.