Route
Junction number
11A
Markerpost
57.8
Name
Chalton Interchange
Type
Terminus
Not a terminus
Other routes
A5, A5505
Authority
Restricted turns
Full access
Services
No services
M1 J11A Chalton Interchange
Layout and signage
|
Aylesbury A5 Houghton Regis Dunstable A5505 |
A5 A5505 |
 |
Aylesbury A5 Houghton Regis Dunstable A5505 |
Lane configuration
- Lane 1 continues, with option to exit (part time using the hard shoulder).
- Lane 2 continues, with option to exit.
- Lane 3 continues ahead.
- Lane 4 continues ahead.
- Lane 1 continues, with option to exit (part time using the hard shoulder).
- Lane 2 continues, with option to exit.
- Lane 3 continues ahead.
- Lane 4 continues ahead.
Other events
Variable Speed Limits apply
- Variable Speed Limits apply
What's new
Silver bullet
The Silvertown Tunnel is finally open for business. One question remains: what’s it for?
Skid Risk, Accident, Fog
For the first time, we can share pictures of the pioneering experiment that lit up the Worcestershire countryside with enormous signs 61 years ago.
All change
In July 2024, a new Government entered office with a very different set of priorities. What does it mean for a faltering roads programme?
Have you seen...
London Congestion Charge
One of the world's biggest and most controversial schemes to manage traffic by charging for roadspace. You can drive in to London if you like, guv, but it'll cost you.
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