M4 : Both directions : J22 Pilning/Prince of Wales Bridge to J30 Cardiff Gate : Poor driving conditions : Speed restrict
Posted: Fri Feb 20, 2026 11:29 am
Description: M4 : Both directions : J22 Pilning/Prince of Wales Bridge to J30 Cardiff Gate : Poor driving conditions : Speed restrictions, Start time: 20/02/2026 11:29 , Expected end time: 20/02/2026 17:28, Severity: Slight, Source: Welsh Government, Last updated: 20/02/2026 11:29
Source: https://traffic.wales/road-traffic-alerts/589695
Source: https://traffic.wales/road-traffic-alerts/589695