Route
Junction number
17
Markerpost
110.5
Name
Maple Cross Interchange
Terminus
Not a terminus
Other routes
A412
Authority
Restricted turns
Full access
Services
No services
M25 J17 Maple Cross Interchange
Layout and signage
|
Maple Cross (A412) |
(A412) |   |
Maple Cross Rickmansworth (A412) |
Lane configuration
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
- Lane 4 continues ahead.
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
- Lane 4 continues ahead.
Other events
Variable Speed Limits apply
- Variable Speed Limits apply
What's new
Imperfectly Odd: Batheaston Bypass
It has viaducts, a tunnel and plenty of controversy, but the amazing Batheaston Bypass doesn’t really work. What went wrong?
South London's lost motorways
Completing the story of London's epic Ringways, we've just published the Southern Radials, five more motorways that never saw the light of day.
To the north east!
Two new additions to our collection of Opening Booklets take us to Darlington and Middlesbrough.
Have you seen...
Warrington New Town
New Towns are fascinating places socially and architecturally - and, of course, in terms of roads. This article explores one example from start to finish.
About this page
Published22 April 2017
Last updated3 May 2022
Published22 April 2017
Last updated3 May 2022