Route
Junction number
42
Markerpost
Unknown
Name
Earlswood Interchange (East)
Type
Non-standard interchange
Terminus
Not a terminus
Other routes
A483
Authority
Restricted turns
Some turns restricted
Services
No services
M4 J42 Earlswood Interchange (East)
Layout and signage
| A483 |  |
A483 |
Abertawe Swansea  A483 |
Lane configuration
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
What's new
A century of motorways
It's 100 years since the opening of the world's first motorway, the Autostrada from Milan to the Lakes.
Schrödinger’s speed limit
In 2022, Manchester City Council say they reduced the speed limit on the Mancunian Way to 30mph. But it’s not clear if they did. It’s not even clear if they can.
Sorry, wrong number
Road numbering is a system with clear rules. What happens when the people responsible for numbering roads don't follow them?
Have you seen...
Major incidents
What happens when there's a big accident on a trunk route? Who picks up the pieces, and why does it take so long?
About this page
Published
Last updated
Published
Last updated
