What does Rule 10.1 state about entering a track where CTC is in effect?

Rule 10.1 specifically addresses the procedures for entering a track where Centralized Traffic Control (CTC) is in effect. It states that a train can only enter such a track if a controlled signal displays a proceed indication. This ensures that train movements are safe and coordinated, preventing potential collisions and ensuring adherence to the established traffic control protocols.

The significance of needing a proceed indication is paramount, as it signals that the track ahead is clear and that there are no conflicting movements. This rule underscores the importance of communication and operational control in maintaining safety within the rail network.

The other potential responses do not align with the safety procedures stipulated by Rule 10.1. For instance, entering without authorization or without the correct signal goes against the established protocols designed to manage train movements effectively.