CSX RCO Study Guide Questions and Correct Answers 2026/2027

CSX RCO Study Guide Questions and Correct Answers 2026/2027 The _______ is a diesel electric power unit that can produce between _______ and _______ horsepower. - Correct Answer locomotive, 1000, 6000 A ______ ______ is used to provide power to a generator (alternator) to produce high ______ electrical energy necessary to power the traction motors. - Correct Answer diesel engine, voltage The _______ _______ deliver power to each axle via an arrangement of gears to cause the locomotive to move. - Correct Answer traction motors A low _______ electrical control system is used to regulate locomotive operation and ________ with remote control electrical systems. - Correct Answer voltage, interfaces The ______ ______ consists of air brake and electrical devices to control locomotive operation. - Correct Answer control stand _____ ______ on the control stand is used to apply air brakes on the locomotive and train. - Correct Answer Automatic (train) brake _____ _____ on the control stand is used to apply air brakes to the locomotive only. - Correct Answer Independent (engine) brake ______ _____ ______ on the control stand is used to measure air pressures for air brake operation. - Correct Answer air brake gauges _______ on the control stand is used to increase engine RPM. It has 10 positions: stop, idle, and throttle positions 1-8. - Correct Answer throttle A _______ on the control stand is used to change directions: forward, reverse and neutral. - Correct Answer reverser The _____ ____ _____ on the control stand enables the engine to respond to throttle commands. - Correct Answer engine run (ER) switch