Route
Junction number
(A1 J80)
Markerpost
Unknown
Name
Seaton Burn Interchange
Type
Non-standard interchange
Terminus
Terminus at top of exit list
Other routes
A1, A1068, B1318
Authority
Restricted turns
Full access
Services
No services
A19 (A1 J80) Seaton Burn Interchange
Layout and signage
Lane configuration
- Lane 1 continues, with option to exit.
- Lane 2 continues, with option to exit.
- Then further along:
- Lane 1 exits and does not return.
- Lane 2 exits and does not return.
- Lane 1 exits and does not return.
- Lane 2 continues ahead.
- Lane 3 continues, with option to exit.
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...
Pedestrian Crossings
From Zebra to Pelican and beyond: the comprehensive history of the development of the humble pedestrian crossing.
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