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What Happened on the A40 in Carmarthen? Live Crash Updates!

What Happened on the A40 in Carmarthen? Live Crash Updates!

Published: 2025-09-07 12:36:27 | Category: Latest Wales News

A serious incident has led to the closure of a section of the A40 in Carmarthen, causing significant traffic disruptions. The eastbound side of the road is shut between the Carmarthen Showground and the B&Q roundabout, prompting police to advise drivers to seek alternative routes. This closure follows a collision that has resulted in queueing traffic, as reported by traffic monitoring service Inrix.

Last updated: 04 October 2023 (BST)

Overview of the Incident

On the morning of 04 October 2023, Dyfed-Powys Police confirmed that the A40 eastbound is closed due to a collision. The affected area stretches from the Carmarthen Showground to the B&Q roundabout, a key route for commuters and local traffic. The police have urged motorists to steer clear of the area and plan their journeys accordingly.

Key Takeaways

  • The A40 eastbound is closed due to a collision.
  • The closure spans from Carmarthen Showground to the B&Q roundabout.
  • Motorists are advised to find alternative routes.
  • There is significant queueing traffic as a result of the closure.
  • Updates on the situation are being provided by local traffic monitoring services.

Details of the Collision

While specific details regarding the collision remain scarce, Dyfed-Powys Police have confirmed the closure is a direct result of this incident. Inrix, a traffic monitoring service, has reported that the road is particularly congested between Llansteffan Road (Johnstown) and the A4242 (Pontlesneven Roundabout, Carmarthen). The nature of the collision and any potential injuries have not yet been disclosed.

Impact on Traffic

The closure of the A40 is likely to have a ripple effect on traffic flow in and around Carmarthen. Given that this route is a primary artery for eastbound traffic, motorists may face delays in the following areas:

  • Johnstown
  • Pontlesneven Roundabout
  • Surrounding local roads as drivers seek alternative routes

Drivers are encouraged to remain patient and allow for extra travel time as diversions may lead to longer journeys.

Advice for Motorists

In light of the closure, here are some tips for motorists navigating through Carmarthen:

  1. Check real-time traffic updates via reputable services.
  2. Consider using GPS navigation apps that can provide live detours.
  3. Avoid the area around the A40 eastbound if possible.
  4. Stay informed by following local news updates for any changes in the situation.

What Happens Next?

The police and emergency services are likely to remain on the scene for some time as they manage the aftermath of the collision and clear the road. Updates will be provided as more information becomes available regarding the reopening of the A40. Motorists should remain alert for notifications from Dyfed-Powys Police and traffic management services.

Stay Informed

To keep abreast of developments regarding the A40 closure and other local news, consider signing up for newsletters or joining community groups that provide real-time updates. Engaging with local news platforms can enhance your awareness of traffic conditions and other important happenings in Carmarthen.

FAQs

What caused the closure of the A40 in Carmarthen?

The A40 eastbound is closed due to a collision, although specific details about the incident are still emerging.

How long will the A40 closure last?

It is uncertain how long the closure will remain in effect as it depends on the police and emergency services' response to the incident.

What are the alternative routes to avoid the A40 closure?

Motorists are advised to use local roads and diversions suggested by navigation apps to circumvent the closed section of the A40.

Is there any information on injuries from the collision?

As of now, there are no official reports regarding injuries related to the collision; updates may follow as the situation develops.

Where can I find live updates on the incident?

Live updates can be found through local traffic monitoring services and news outlets covering the Carmarthen area.

As the situation continues to unfold, staying updated is crucial for all motorists in Carmarthen. How do you usually stay informed about traffic disruptions? #CarmarthenTraffic #A40Closure #DyfedPowysPolice


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