Live traffic alerts A40 : Both directions : Crickhowell : 11/05/26-18/05/26 1900-0700 : Start 11/05/2026 End 18/05/2026 A40 : Both directions : Crickhowell : 11/05/26-16/05/26 1900-0700 : Diversions in place : Start 11/05/2026 End 16/05/2026 A470 : Northbound : Taff's Well to Nantgarw : Road closed : 11/05/26-23/05/26 2000-0600 : Diversions in place : Start 11/05/2026 End 23/05/2026 M4 : Eastbound : J26 Malpas : Onslip closed : 11/05/26-15/05/26 2000-0600 : Start 11/05/2026 End 15/05/2026 M4 : Eastbound : J28 Tredegar Park to J24 Coldra : Road closed : 13/05/26-15/05/26 2000-0600 : Diversions in place : Start 13/05/2026 End 15/05/2026 M4 : Eastbound : J45 Ynysforgan : Onslip closed : 13/05/26-16/05/26 2000-0600 : Start 13/05/2026 End 16/05/2026 A465 : Southbound : Aberdulais : Offslip closed : Onslip closed : 14/05/26-15/05/26 1900-0000 : Diversions in place : Start 14/05/2026 End 15/05/2026 A494 : Westbound : A55 J33B Ewloe : Offslip closed : 14/05/26-15/05/26 1900-0600 : Diversions in place : Start 14/05/2026 End 15/05/2026 M4 : Eastbound : J45 Ynysforgan : Offslip closed : Onslip closed : 14/05/26-15/05/26 1900-0100 : Start 14/05/2026 End 15/05/2026 A470 : Southbound : Upper Boat to Nantgarw : Road closed : 14/05/26-15/05/26 2000-0600 : Diversions in place : Start 14/05/2026 End 15/05/2026 A40 : Eastbound : Monmouth Dixton R/bout to Servicebridge : 14/04/26-30/06/26 0600 : Contraflow : Start 14/04/2026 End 30/06/2026 A487 : Both directions : Aberystwyth Commins Coch : Improvement work : Temporary traffic lights : 02/02/26-23/06/26 0900-1600 : Start 02/02/2026 End 23/06/2026 A40 : Eastbound : Westbound : Abergavenny Hardwick R/bout to Abergavenny : 04/03/26-25/06/26 0930-1530 : Roadworks : STOP/GO in use : Start 04/03/2026 End 25/06/2026 M4 : Eastbound : M4 St Julians Viaduct : 27/04/26-30/11/26 0600 : Start 27/04/2026 End 30/11/2026 OF View more live traffic alerts Latest videos Making Roads Safer For Motorcyclists in North and Mid Wales Gwneud Ffyrdd yn Fwy Diogel i Feicwyr Modur yng Ngogledd Cymru Parking in North Wales Parcio yng ngogledd Cymru View all videos on YouTube Featured News Keeping Wales Moving in 2024: A Year in Review 27 January 2025 News View all news What’s happening on the roads Search for cameras Search Use current location CCTV cameras
