When following a regular passenger train, what should a train operator on a lay-up train ensure?

When following a regular passenger train, a train operator on a lay-up train should ensure to give the train ahead as much headway as possible. This practice is crucial for maintaining safety and operational efficiency on the railway system.

By allowing more distance between the lay-up train and the passenger train, it minimizes the risk of collisions and enables ample time to respond to any delays or changes in the operation of the passenger train. Such headway also provides a buffer that can accommodate the variable speeds and schedules of different types of trains, particularly since passenger trains often have more frequent stops and potential delays due to boarding processes.

Moreover, giving generous headway can also allow for better management of the overall timetable, facilitating smoother operations across the network. Ensuring sufficient distance also helps in maintaining service reliability, particularly when dealing with potential emergencies or unexpected situations that can arise during train operations. This practice aligns with safety regulations and operational standards, which prioritize preventing accidents and ensuring passenger safety.