That timetable looks like it's on 5-second granularity, not 1-second. Which is still pretty tight -- the UK's working timetables are half-minute granularity. (T

That timetable looks like it's on 5-second granularity, not 1-second. Which is still pretty tight -- the UK's working timetables are half-minute granularity. (The UK also demonstrates that it's not merely a matter of having an exact timetable, you also need to be able to keep to it in practice :-))