How long is the notification period for a new timetable before it goes into effect?

The notification period for a new timetable before it goes into effect is generally 24 hours. This timeframe allows all relevant parties, including train crews and dispatchers, to prepare for the changes that will be implemented in the operations. The 24-hour notice ensures that everyone involved can make necessary adjustments to their schedules, familiarize themselves with the new timetable, and avoid any potential disruptions that may arise from sudden changes. Effective communication and planning are crucial in railway operations to maintain safety and efficiency, and a 24-hour notice provides a balance between allowing sufficient time for preparation while still being timely enough to address operational needs.