A reported collision caused queuing traffic along the M4, with two lanes being closured. The A4232 Southbound was blocked ...

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There are now long delays due to the earlier accident on M4 Westbound at J34 A4119 (Miskin), according to Inrix. Congestion remains just before J33 (Cardiff West) with very slow traffic on the A4232.

Traffic Wales South has reported congestion on the M4 Eastbound during rush hour. There is congestion from J28 Tredegar Park - J24 Coldra and M4 eastbound J33 Capel Llanilltern Off slip.