Train Operator Practice Exam

The indication of stopping, then operating a stop release, and proceeding with caution suggests that there is a specific protocol requiring the operator to be alert and prepared for potential hazards ahead. This procedure typically means that while the train must come to a complete stop, the operator should also be ready to evaluate the situation within their line of sight before proceeding.

In this context, the phrase "prepare to stop within range of vision" implies that following the stop, it is imperative to assess the track and surrounding areas for any obstructions or signals indicating a need for further caution. This cautious approach is critical for maintaining safety and ensuring that the operator remains responsive to any unexpected conditions that may arise as the train continues its journey.

Other options suggest different levels of action that don't align with this cautious protocol. For instance, simply stopping at a junction is not enough when there's a clear directive to assess the situation before moving forward. Continuously proceeding without stopping or at full speed contradicts the essential safety measures in place. Therefore, being prepared to stop within visibility range reflects the necessary balance between caution and progression in train operations.