M4 : Westbound : J28 Tredegar Park to J29 Castleton : Accident : Lanes closed : Delays possible : – (Severity: Severe)

Description : M4 : Westbound : J28 Tredegar Park to J29 Castleton : Accident : Lanes closed : Delays possible : , Incident Time : 06/06/2015 14:58 , End Date : 06/06/2015 17:00 , Severity : Severe

Archived from Traffic Wales at 3:04 pm, June 6, 2015