An amended timetable will be in operation, in respect of the following:
Planned engineering works. (HS2 viaduct works near Wendover).
Wembley Stadium event - Non-League Finals Day (12.15 & 16.15 KOs).
The railway is closed between Amersham and Aylesbury all day. Rail replacement buses will operate as follows, connecting with London Underground Metropolitan Line services to/from Baker Street at Amersham:
Amersham - Great Missenden - Wendover - Stoke Mandeville - Aylesbury - Aylesbury Vale Parkway.
In respect of the Wembley Stadium event, all southbound High Wycombe-line services (to Marylebone) will call at Wembley Stadium throughout the day. Similarly, all northbound High Wycombe-line services will call at Wembley Stadium throughout the day, with the exception of trains to Birmingham Moor Street and Stourbridge Junction.