M4 : M4 : J30 Cardiff Gate to J49 Pont Abraham : Both directions : 30 MPH Speed Restriction : Due To Poor Driving Conditions :

M4 : M4 : J30 Cardiff Gate to J49 Pont Abraham : Both directions : 30 MPH Speed Restriction : Due To Poor Driving Conditions :

Archived from Traffic Wales at 4:21 am, January 6, 2010