
Temporary Traffic Restrictions on Key Welsh Trunk Roads: What You Need to Know
Starting from April 21, 2025, significant temporary traffic restrictions will be enforced on important trunk roads in Wales, specifically on the A55 and A494/A550 routes. The Welsh Government has announced these changes to accommodate essential roadworks, aiming to enhance the infrastructure and ensure safety for all road users.
Key Details of the Order
- Implementation Date: The restrictions will commence on April 21, 2025, and could last up to 18 months.
- Affected Areas: The A55 from Junction 11 in Bangor, Gwynedd, to the Wales/England border, and the A494/A550 from Ewloe Interchange to the Wales/England border in Flintshire.
- Purpose: These measures are necessary due to planned roadworks aimed at improving road conditions and traffic flow.
Main Restrictions
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Vehicle Restrictions: Only exempted vehicles, such as those used for specific military purposes or emergency responses, will be allowed access during the works period.
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Speed Limits: Temporary speed limits of 50, 40, and 30 mph will be enforced to ensure safety during the construction phase.
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Width Restrictions: Vehicles wider than 3.0 meters will be prohibited from entering the specified sections of the road.
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Bicycle and Pedestrian Restrictions: Cyclists and pedestrians will be restricted from accessing the affected road sections.
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Turning Restrictions: Temporary prohibitions on right turns will be in place at specific junctions, such as Junction 15 (Llanfairfechan Roundabout) and Junction 16 (Puffin Roundabout).
Temporary Suspension of Speed Limits
Existing statutory speed limits will be temporarily lifted where the new speed restrictions are active, ensuring clarity and compliance during the transition.
Compliance and Enforcement
The restrictions will be enforced through clearly marked traffic signs, and non-compliance could lead to penalties. These measures are in place to facilitate the smooth execution of roadworks and ensure the safety of both the workforce and road users.
Conclusion
While these temporary measures may cause some inconvenience, they are crucial for the long-term improvement of Wales' road infrastructure. Drivers are urged to plan their journeys accordingly and adhere to the new regulations for their safety and the efficiency of the roadworks.
Related Legislation

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New Traffic Rules for South East Scotland Roads: What You Need to Know
