What is required of a train that passes over a trackside warning detector that indicates a 2 axle difference?

Prepare for the CPKC Train Dispatcher Trainee Test with interactive flashcards and multiple-choice questions. Each query is complemented by hints and detailed explanations. Equip yourself for the test now!

When a train encounters a trackside warning detector that indicates a 2 axle difference, it is essential to understand the implications of such a reading. The correct response in this situation permits the train to continue at maximum authorized speed, but it also requires the crew to advise the dispatcher.

This option reflects the protocol in handling routine alerts that do not constitute an immediate safety threat, as the 2 axle difference suggests a minor anomaly rather than a major issue. By allowing the train to maintain its speed while notifying the dispatcher, operational efficiency is preserved, and any potential follow-up actions can be coordinated without causing unnecessary delays.

Effective communication with the dispatcher is crucial; it enables the railroad to monitor the situation and take further investigative steps if necessary while allowing trains to keep moving unless a more critical alert is indicated. This approach balances safety with operational responsiveness.

The other potential responses involve more conservative actions, which are unnecessary in this specific scenario given the nature of the alert. Stopping for a full inspection, slowing to half-speed, or reporting to the nearest station would generally be reserved for more severe indicators of track or train issues that could pose a danger.

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