What should be done if fixed signals fail to function?

When fixed signals fail to function, it is critical to ensure the safety of train operations. Notifying the Emergency Signal Reporting Dispatcher (ESRD) is vital, as they are responsible for managing communication and operational directives during such events. Requesting further instructions from the ESRD allows for a coordinated response that may include determining how to safely manage traffic in the affected area.

Instructing trains to stop and issuing appropriate track bulletins serves to inform all train crews of the signal failure and establishes procedures for safely navigating the area. This precaution ensures that all train crews are aware of the situation and can take appropriate actions to maintain safety.

By selecting both notifying the ESRD and instructing trains to stop, it emphasizes a dual approach of communication and immediate action, which is essential in managing incidents involving signal failures in a safe and efficient manner. This comprehensive response helps to mitigate risks and ensure the safe continuation of train operations once the signal issue is resolved.