What should a train engineer do upon an ATC failure indication?

Upon receiving an ATC (Automatic Train Control) failure indication, it is crucial for the train engineer to follow established protocols, which typically include informing the trainmaster and adhering to their instructions. This action ensures that the necessary safety measures are taken, as the trainmaster is in a position to assess the overall situation and direct the response based on a comprehensive understanding of the current operating conditions and procedures.

This coordination is essential in maintaining safety and efficiency within the rail system. The trainmaster's instructions may include specific actions the engineer should take, such as reducing speed, verifying the status of the train systems, or taking other operational precautions to ensure safety on the route.

Immediate communication with the trainmaster allows for the proper handling of the situation, safeguarding not only the train and its passengers but also the broader rail network. This approach reflects the importance of teamwork and adherence to protocols in emergency situations.

Other choices do not align with safety protocols. Increasing speed can be dangerous, as it may disregard safety measures put in place for situations involving ATC failures. Reverting to manual operation without notification could create further confusion and may not follow safety guidelines. Assessing the train for other issues, while important, should not take precedence over the immediate communication with the trainmaster