Time Travelling Trains

The new National Express East Anglia timetable doubles the trains between Liverpool Street and Hertford East on a Sunday evening which is excellent - no more waiting around at Broxbourne for the Cambridge train to catch up if you happen to have got the direct train.

The really shocking news however is that they seem to have figured out time travel - the Sunday timetable looks like this:

Pay close attention to what happens to the 22:22 from Liverpool Street when it reaches Broxbourne, and more importantly while it is there…