Route
Junction number
4
Markerpost
34.2 km
Name
Stanborough Interchange
Type
Terminus
Not a terminus
Other routes
A414, A1001, A6129
Authority
Restricted turns
Full access
Services
No services
A1(M) J4 Stanborough Interchange
Layout and signage
|
Welwyn Garden City Hertford A414 |
|
A6129 A414 A1001 |
Hatfield Welwyn Garden City A414 |
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
The long way round
When a road is closed, why isn't the diversion route just the quickest way past the closure?
Signs and sensibility
The one great attempt to make London’s streets logical - and how one retired chauffeur’s favourite routes changed the way you get around the capital.
A bridge under troubled bridges
A bridge that was ruined by another bridge, and a type of highway planning beyond any of the UK’s worst nightmares.
Have you seen...
Studland Motor Road
The first motorway opened in 1958. The first road restricted to motor traffic, on the other hand, opened in 1923...
About this page
Published
Last updated
Published
Last updated
