What is the maximum speed a train can exceed after passing a distant signal if it has stopped?

The correct answer indicates that the maximum speed a train can exceed after passing a distant signal, provided it has come to a complete stop, is 30 mph. This limit is crucial for maintaining safety and ensuring that the train can safely navigate the upcoming sections of track.

When a train stops after passing a distant signal, it generally means that the situation may require caution and awareness of signals that follow, such as signals protecting switches, other trains, or potential hazards on the track. The speed limit of 30 mph allows for adequate reaction time for the crew to respond to any subsequent signals or track conditions, thereby minimizing the risk of accidents or derailments.

This speed limit is also consistent with operational protocols designed to keep trains operating within safe parameters and ensure compliance with established rules. It balances a need for operational efficiency with safety considerations, allowing trains to resume their journeys safely without exceeding limits that could compromise safety on the tracks.