M4: Westbound: J40 Taibach to J41 Pentyla/Baglan: Congestion: Delays possible:

Description: M4: Westbound: J40 Taibach to J41 Pentyla/Baglan: Congestion: Delays possible:, Start time: 06/08/2019 18:19 , Expected end time: 06/08/2019 19:20, Severity: Moderate, Source: Welsh Government, Last updated: 06/08/2019 18:19