A55 J8A Carreg Bran Interchange

Layout and signage

Llanfair Pwllgwyngyll
Porthaethwy
Menai Bridge
A5
Beaumaris (A545)
  A5     A5  

Lane configuration

LanesLanesLanes

  • Lane 1 has option to exit and splits to create a new lane.

LanesLanesLanesLanes

  • Lane 1 continues ahead.
  • Lane 2 terminates.

Other events

  • Signs National Speed Limit begins
  • Signs 50mph speed limit begins

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What's new

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.

All change

In July 2024, a new Government entered office with a very different set of priorities. What does it mean for a faltering roads programme?

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Croydon Ring Road

Common sense suggests that you shouldn't be able to spend so much money on heavy engineering and end up with such a terrible road system.

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