M4 : M4 : J28 Tredegar Park : Westbound : Onslip : Closed : Due To Roadworks :
Archived from Traffic Wales at 8:32 pm, February 11, 2010
M4 : M4 : J28 Tredegar Park : Westbound : Onslip : Closed : Due To Roadworks :
Archived from Traffic Wales at 8:32 pm, February 11, 2010