What is a signal tower?

Signal Tower operators, also known as railroad signal operators or tower operators, are responsible for controlling and coordinating the movement of trains through railway junctions, crossings, and stations. They operate track switches and signals to ensure the safe passage of trains, often communicating with train crews and dispatchers. Their work is crucial for preventing collisions and maintaining efficient train schedules. Signal Tower operators must be attentive, detail-oriented, and familiar with railroad signaling systems.