Temporary Road Closure on A4042: Key Information for Motorists

In a recent development, Welsh Ministers have announced a temporary vehicle ban on specific sections of the A4042 trunk road. This is due to essential roadworks aimed at improving the infrastructure in the area. Here's what you need to know:

When & Where?

• The order, known officially as the "A4042 Trunk Road (Caerleon Roundabout, Newport to Cwmbran Roundabout, Torfaen) (Temporary Prohibition of Vehicles) 2025," comes into effect on 7th September 2025.
• The affected areas span from the western junction at Caerleon Roundabout to the western exit at Junction 25A of the M4, and several other key junctions leading up to Cwmbran Roundabout.

Why the Closure? The closure is due to planned roadworks that are essential for maintaining and upgrading the trunk road. The works are scheduled intermittently, beginning from 8:00 PM on 7th September 2025, and will continue until the temporary traffic signs are permanently removed.

Who is Exempt?

• Emergency service vehicles and those directly involved in the roadworks.

Duration

• The order is valid for a maximum of 18 months, although the actual duration may be shorter depending on the completion of the works.

Important Notes:

• The prohibition applies only when indicated by traffic signs.
• Motorists should plan alternative routes and expect possible delays in the area during the works period.

For the latest updates and advice on navigating the closures, stay tuned to local traffic news and government announcements. Your cooperation and understanding are appreciated as these essential improvements are carried out.