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: 02/09/2019 16:30 , Expected end time: 02/09/2019 18:00, Severity: Moderate, Source: Welsh Government, Last updated: 02/09/2019 16:32