When do schedules of the new timetable take effect?

The correct answer is that schedules of the new timetable take effect at the leaving time and date specified in the timetable itself. This means that the changes outlined in the new timetable are officially recognized and implemented starting from the moment specified for the departure of a train. It ensures that both train crews and passengers are informed about the new timings and can adjust accordingly starting from that designated point.

This approach helps maintain clarity and consistency in operations, allowing personnel to prepare for the transition at a designated moment rather than causing chaos under immediate implementation after publication or at the end of the current timetable. It provides an organized structure to the scheduling process, aligning with the operational demands of rail services.