What is the maximum speed for trains with cab signal indicators operative after receiving the correct signal aspects?

The maximum speed for trains with cab signal indicators operative, after receiving the correct signal aspects, is determined by the established operational guidelines to ensure safety and efficiency in train operations. In this context, when cab signal indicators are operative and display the correct aspects, it indicates that the train is clear to proceed at a higher speed.

A maximum speed of 60 mph reflects the requirement for cab signals to be integrated into the safety and operational protocols of the rail system. This speed allows for the safe management of train movements on tracks equipped with cab signals while accommodating the dynamic nature of rail operations, such as stopping distances and train handling characteristics.

This understanding highlights that while trains may have restrictions based on track conditions or specific situational factors, the 60 mph limit under favorable conditions with active cab signal systems underscores the importance of technology in enhancing the operational capabilities of rail systems.