M4 : Westbound : J40 Taibach to J43 Llandarcy : Congestion : Delays possible :

Description: M4 : Westbound : J40 Taibach to J43 Llandarcy : Congestion : Delays possible :, Start time: 01/08/2019 17:43 , Expected end time: 01/08/2019 21:45, Severity: Moderate, Source: Welsh Government, Last updated: 01/08/2019 17:44