THE Eastbound carriageway of the M4 Eastbound J30 Cardiff Gate to J28 Tredegar Park has been closed since around 7pm this evening. There are tailbacks reported back as far as the A470 Junction 32.
Our man in a truck Terence Owens reported seeing green screens being erected and police using a drone to survey the area along the Eastbound carriageway.
Terry said: “They were turning people around and escorting back to the nearest junction at Cardiff Gate.”
Traffic Wales lists the incident on their website.