One example is working out a teacher's timetable on the basis of given class timetables. Examples include railway timetables, plane departure and landing timings. Public transport timetables are partly available. Now, passengers are able to receive accurate public transit timetables. Bus timetables and detailed schematic map of the route are at every stop. British Rail and London Transport switched to the 24-hour clock for timetables in 1964. For all bus and coach timetables see Intalink. The most common usage in transport timetables for air, rail, bus, etc. The URD can be used as a guide to planning cost, timetables, milestones, testing, etc. It is also censored from the reprints of 1930s railway timetables published by the . The bus services and fare/bus pass/timetables division was renamed Metro. For more information on timetables see . Defense officials declined to give specifics on numbers, locations, or timetables, citing security concerns. Students have to create their own timetables following the curriculum they choose. Its striking mechanism could be used as an alarm for waking up, appointments, timetables, etc.