A serious accident has occurred on the M4 motorway near Cardiff, leading to significant disruptions for motorists. The incident has forced the closure of the westbound carriageway between junction 33 (A4232 Cardiff West and Services) and junction 34 (A4119 Miskin, Vale of Glamorgan). In addition, lane three is closed on the eastbound carriageway.
Traffic Diversions and Delays
Traffic Wales has confirmed that the westbound section is completely closed, with vehicles being diverted via the off-slip and on-slip at the affected junctions. The agency warns: "Expect long delays if you're travelling in the area." Motorists are advised to seek alternative routes or allow extra travel time.
Impact on Commuters
The crash has caused severe delays during peak travel hours, affecting both local and long-distance traffic. Emergency services are on the scene, and recovery operations are underway. The duration of the closure remains uncertain, and further updates will be provided as the situation develops.
