Norfolk Southern Practice Test

When operating a train in Rule 261 territory, receiving a Clear signal means that the track ahead is clear for the train to proceed. However, if you stop to inspect a car after receiving that signal, it's critical to consider the possibility that the next signal ahead may not also be Clear. In this context, when preparing to depart after an inspection, one must be ready to stop at the next signal.

This expectation arises from the fact that signals can change after a train has ceased movement, and the train crew needs to be vigilant. Rule 261 emphasizes that, while a Clear signal indicates that the way is clear, it does not guarantee that subsequent signals will remain clear. Therefore, readiness to stop at the next signal is a basic safety precaution that ensures the train can respond to any changes in track authority or condition.

The other options do not apply as directly to the situation described. The notion of proceeding without stopping, following pace with a preceding train, or clearing all signals immediately do not capture the essence of the vigilance required in this operating scenario. It’s essential to always prioritize safety and be prepared to respond to the conditions indicated by the signals.