Route
Junction number
8A
Markerpost
Unknown
Name
Carreg Bran Interchange
Type
Terminus
Not a terminus
Other routes
A5
Authority
Restricted turns
Some turns restricted
Services
No services
A55 J8A Carreg Bran Interchange
Layout and signage
|
Llanfair Pwllgwyngyll Porthaethwy Menai Bridge A5 Beaumaris (A545) |
A5 |  |
A5 |
Lane configuration
- Lane 1 has option to exit and splits to create a new lane.
- Lane 1 continues ahead.
- Lane 2 terminates.
Other events
National Speed Limit begins
50mph speed limit begins
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...
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.
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