Live traffic alerts M48 : Both directions : Severn Bridge : 7.5t weight restriction for heavy goods vehicles from 27/05/25-until further notice Start 27/05/2025 End 23/05/2026 A483 : Both directions : Gresford : Eisteddfod : Delays possible : 02/08/25-10/08/25 0800-0000 : Start 02/08/2025 End 10/08/2025 M4 : Eastbound : J32 Coryton to J30 Cardiff Gate : Resurfacing work : Road closed : Diversions in place : 23/07/25-21/08/25 2000-0600 : Start 23/07/2025 End 21/08/2025 A470 : Southbound : Abercynon to Pontypridd : Resurfacing work : Closed : Diversions in place : 28/07/25-16/08/25 2000-0600 : Start 28/07/2025 End 16/08/2025 M4 : Eastbound : J32 Coryton to J30 Cardiff Gate : Lane closed : Due to Maintenance works : Delays possible : Start 24/07/2025 End 20/08/2025 OF View more live traffic alerts Latest videos What to do if you think your vehicle is on fire in or near a tunnel? | Tunnel Safety Tips Beth i'w wneud os ydych chi'n meddwl bod eich cerbyd ar dân y tu allan neu tu mewn i dwnnel Bod yn brentis gyda'r Asiant Cefnffyrdd De Cymru Meet the South Wales Trunk Road Agent's Apprentices – Building the Future of Wales’ Roads View all videos on YouTube Featured News Keeping Wales Moving in 2024: A Year in Review 27 January 2025 News A465 Dowlais Top to Hirwaun (section 5 & 6) 27 May 2025 Works on adjoining network View all news What’s happening on the roads Search for cameras Search Use current location CCTV cameras
