Future engineering work

PAGE LAST UPDATED: 19/03/2019 02:04. Update now

See details of routes affected by planned engineering works, including when they take effect, maps of the affected area, alternative timetables, advice for alternative travel and real-time updates.

Buses replace trains each night from 21:30 between Aylesbury and Aylesbury Vale Parkway from Monday 18 to Thursday 21 June

Start date
18/06/2018  00:00
End date
Route affected

Between London Marylebone and Aylesbury Vale Parkway

TOC(s) affected
Chiltern Railways

Engineering work is taking place between Aylesbury and Aylesbury Vale Parkway, closing the line.

From approximately 21:30 until the end of service each night, buses will replace trains between Aylesbury and Aylesbury Vale Parkway.

Check before you travel:

You can plan your journey using the National Rail Enquiries Journey Planner

You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages


Non folding bicycles are not allowed on rail replacement bus services at any time. Folding bicycles are allowed if fully folded. For more information, please see here.

Project Information:

You can read more about engineering work and why it is necessary.