**Severe Delays as Major Route in Monmouthshire Shut Following Collision**
Significant traffic disruption has hit Monmouthshire today, as the A40 has been forced to close in both directions after a serious road traffic collision. Emergency services, including police, ambulance and reportedly an air ambulance, are currently in attendance at the scene between Mitchell Troy and Monmouth, with officials urging motorists to seek alternative routes as heavy delays continue to build.
The incident, which has resulted in complete closure of the A40 in both the eastbound and westbound directions, was first reported late in the morning, sparking immediate traffic chaos in the region. According to Gwent Police, the closure stretches between key local landmarks – from the Raglan Interchange to B4293 Cinderhill Street (Gibraltar Tunnels) eastbound, and from the Gibraltar Tunnels to the point where the A40 joins with Mitchell Troy westbound. Traffic Wales images showed long queues and gridlocked traffic near the Gibraltar Tunnel South, indicating the scale of the disruption.
Traffic monitoring service Inrix provided updates highlighting the closure locations and the severity of the hold-ups. The service advised that the eastbound carriageway is shut from Raglan Interchange to the Gibraltar Tunnels, while the westbound side is closed from the Gibraltar Tunnels back to Mitchell Troy. Notably, both closures have allowed access for emergency vehicles and, crucially, for a reported air ambulance, which suggests the seriousness of the incident.
Gwent Police took to social media to reinforce the disruption’s scale, sharing, “Emergency services are dealing with a road traffic collision on the A40 both directions are closed between Mitchell Troy and Monmouth. Please avoid the area and find alternative routes for your journey. Thank you.” The message was accompanied by a warning graphic, underlining the need for the public to stay away from the affected stretch of road to allow emergency workers clear access.
The full circumstances surrounding the collision remain unclear at this stage. No details regarding the number of vehicles involved, the nature of the collision, or any potential injuries have been officially released. The attendance of an air ambulance at the site, however, may indicate significant concerns for the wellbeing of those involved.
For local residents and commuters, the closure has caused major headaches. The A40 is a vital arterial route connecting various towns and rural communities across Monmouthshire and beyond, acting as an essential corridor for both daily commuters and commercial transport. Reports indicate that alternative routes in the area are themselves becoming heavily congested as drivers attempt to bypass the blocked section.
Local authorities and travel advice services are reiterating the need for patience and adherence to buffer routes. It is not yet known how long the road will remain closed, as emergency responders continue work at the scene. Motorists planning journeys through Monmouthshire are strongly advised to check the latest travel reports and a real-time traffic map before setting off.
This incident comes as a reminder of the unpredictable nature of road travel and the consequent impact a single accident can have on the daily routines of thousands. The authorities’ rapid response has underscored the importance of cooperation between emergency services and the public in ensuring both safety and the effective handling of such high-priority incidents.
As the situation develops this afternoon, further updates from the police and traffic services will be crucial. In the meantime, patience and caution are urged for anyone needing to travel through the area. Residents and commuters are encouraged to follow official channels for updates on when the A40 is expected to reopen.