Job Description Job Description Position: Train Service Employee Location:Â Alabama Export Railroad | Mobile, AL Job Summary: A conductor operates track switches, couples and uncouples railcars, and performs other duties associated with the movement of trains, railcars, and engines on the main line of the railroad and in rail yards. He or she receives, relays, or acts upon oral, written, or radio instructions from the dispatcher, trainmaster or other personnel indicating the switch movement, plac