Why must conductors have a thorough understanding of train order signals?

Having a thorough understanding of train order signals is critical for conductors because these signals communicate essential instructions related to the safe movement of trains. Train order signals provide information about the positioning and direction of trains on the tracks, which is vital for maintaining safe distances, adhering to schedules, and preventing accidents. Conductors must interpret these signals accurately to ensure that the train operates smoothly and adheres to established protocols regarding speed, merging, or halting.

This knowledge enables conductors to make informed decisions during operations and respond appropriately to any changes in train orders or signal indications. Understanding train signals helps maintain the safety and efficiency of rail operations, which is the core responsibility of a conductor.