Route
Junction number
12
Markerpost
139.8 km
Name
Gaydon Interchange
Type
Non-standard interchange
Terminus
Not a terminus
Other routes
B4451
Authority
Restricted turns
Full access
Services
No services
M40 J12 Gaydon Interchange
Layout and signage
|
Gaydon B4451 |
B4451 | 
|
B4451 |
Gaydon B4451 |
Lane configuration
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
What's new
Farewell GLC lights
Why am I all nostalgic about some street lights being replaced?
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.
Have you seen...
Clear and legible
A century ago, one short memorandum issued by the Ministry of Transport laid the groundwork for a system of standardised, uniform road signs and a great deal more.
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