M4 : M4 : J28 Tredegar Park to J29 Castleton : Westbound : Congestion : Delays
Archived from Traffic Wales at 4:57 pm, February 2, 2010
M4 : M4 : J28 Tredegar Park to J29 Castleton : Westbound : Congestion : Delays
Archived from Traffic Wales at 4:57 pm, February 2, 2010