How to use the web alarm clock
At 10:00 p.m., residential streets are settling down and many scheduled services are ending. Night-shift employees are travelling to work as others head home. Rail closing times, terminal rules, ferry schedules, and local last trips vary, so the current hour should be checked against the operator's notice.
When coordinating with relatives, clients, or colleagues abroad, compare the date as well as the hour because the other place may still be on the previous day.
Holiday schedules can differ from ordinary weekdays; offices and schools may also suspend operations when local authorities issue weather or safety notices.
Typhoons, monsoon rain, heat, earthquakes, and transport disruptions can change plans at short notice, so official advisories are more reliable than a routine timetable.