Tuesday 13th August 2019:
In connection with overnight Network Rail engineering works, the following trains are amended as shown:
Additionally, rail replacement buses will operate between Aylesbury and Aylesbury Vale Parkway after 21.35, and also between High Wycombe/Princes Risborough and stations to Aylesbury after 00.20.
For full details, please refer to the PDF timetable/s published below: