Just a reminder that this Saturday is the last day of the Chesham shuttle and scheduled 4-car A stock trains in passenger service. From the start of the new timetable, 8-car trains will run direct all day from central London.
The times weren't kept a secret, but they were not publicly released by TfL or LU to everyone....Apart from it wasn't a staff event and was available for anyone to attend/listen/get special ticket.:roll: