Traffic Wales: How Winter Weather Is Disrupting the Road Network

Understanding Traffic Wales and Its Critical Role

Traffic Wales is the public link to the Welsh Government’s Traffic Management Centres in Conwy and Cardiff, serving as the vital information hub for motorists navigating the nation’s trunk roads and motorways. Traffic officers are deployed in North Wales and South Wales on key strategic routes, patrolling the network 12 hours a day, 7 days a week, ensuring driver safety and smooth traffic flow across the country.

Current Winter Weather Challenges

Wales is currently experiencing significant travel disruption due to severe winter conditions. The North Wales road network continues to be impacted by snow and ice, with yellow alerts for snow and ice in effect as the winter weather continues to cause disruption. North Wales Police have issued urgent warnings for motorists, particularly around the A55 corridor, which is facing dangerous travel conditions, with icy conditions causing disruption to major roadways, including routes in Gwynedd and Anglesey.

The Met Office has warned of travel disruption due to snow and ice, with issues on the A55 and A487, the A470 and A5. Major infrastructure work is also underway, with a full closure of the A55 Westbound carriageway between J17 and J18 at Conwy Tunnel commencing on 10 January 2026 and continuing up to the morning of 20 January 2026 for essential maintenance including lighting upgrades and safety improvements.

Looking Ahead: Infrastructure and Technology Improvements

Despite current challenges, significant improvements are on the horizon for Welsh transport. The Welsh Government has said pay as you go technology is due to be rolled out from May 2026, making public transport more accessible. From May 2026 a direct service will link Llandudno and Liverpool, enhancing connectivity across the region.

For motorists, staying informed through Traffic Wales remains essential. Traffic Wales is providing real-time updates on road closures, delays, and alternative routes, helping drivers make informed decisions during challenging conditions. As Wales continues to modernise its transport infrastructure while managing immediate weather-related challenges, the Traffic Wales system proves indispensable for keeping the nation moving safely and efficiently.