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
The Ringways Map is here
The wait is over! The full map of the Ringways, London’s unbuilt urban motorway network, is now online. Not even the system's planners had anything like this.
Red, white and blue
Kent County Council is run by eurosceptic nationalists. So why are they putting EU flags on their road signs?
The sunlit uplands
On Saturday 31 May something historic happened. The Heads of the Valleys Road was finally complete.
Have you seen...
The Magic Roundabout
Officially the seventh most frightening thing on the road network - but actually it might just be the most efficient junction ever designed.
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