How will trains on adjacent tracks be governed when a train is reported in emergency?

When a train is reported in emergency, trains on adjacent tracks are required to operate at Restricted Speed. This is an essential safety measure that allows train operators to proceed cautiously while maintaining awareness of potential hazards that may arise from the situation caused by the train in emergency. Operating at Restricted Speed ensures that the crew has the ability to stop within half the range of visibility and avoid any obstacles or unexpected conditions that could pose a danger.

The operational context surrounding an emergency situation necessitates heightened caution. By moving at reduced speeds, the crew has more time to react to changing conditions, gauge the situation accurately, and take appropriate action if necessary. This practice is vital for ensuring the safety of both the trains currently in motion and those involved in the emergency.

Other approaches, such as proceeding at maximum speed or merely following standard signals, do not take into account the heightened risks associated with an emergency. Stopping until the emergency is resolved may not always be practical or necessary, particularly if it could impede traffic flow and cause further complications. Thus, operating at Restricted Speed strikes the proper balance between caution and operational efficiency in the event of an emergency involving a nearby train.