Route
Junction number
20B
Markerpost
136.4 km
Name
Hatfield Peverel North Interchange
Type
Terminus
Not a terminus
Other routes
B1137
Authority
Restricted turns
Some turns restricted
Services
No services
A12 J20B Hatfield Peverel North Interchange
Layout and signage
|
B1137 |
Hatfield Peverel Nounsley Boreham B1137 |
Lane configuration
- Lane 1 exits and does not return.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
What's new
Grand openings
Our much-loved Opening Booklets section has two new publications for you to explore, and we’re making some overdue changes to make them easier to find and easier to read.
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...
Above the M8
Go to Glasgow and it's almost inevitable that you'll use the M8. The views of the city surrounding it are really quite unique.
About this page
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