Route
Junction number
12
Markerpost
107.4 km
Name
Cheriton Interchange
Terminus
Not a terminus
Other routes
A20, B2064
Authority
Restricted turns
Full access
Services
No services
M20 J12 Cheriton Interchange
Layout and signage
|
Cheriton Channel Tunnel A20 |
B2064 | 
|
A20 |
Cheriton Channel Tunnel A20 |
Lane configuration
- Lane 1 is gained from the entry sliproad.
- Lane 2 continues, with option to exit.
- Lane 3 continues ahead.
- Lane 1 exits and does not return.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
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...
Old Motorway Photos
A gallery of images sent in by visitors to the site of original photos of motorways — including some impressive views of the M4 and M11 under construction.
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