Traffic Wales - the Welsh Assembly Government's Traffic Management and Information Service

Sign In Help Register You are not signed in - Why not register to receive email and SMS alerts?

An image of Castell Coch, visible from the South Wales Traffic Management Centre

Llywodraeth Cynulliad Cymru / Welsh Assembly Government Traffic Wales is the Welsh Assembly Government's traffic information service.

Critical Traffic Alerts

A55: Closed Both Directions: Between J16 & J15: Sunday 11th May for 20 minutes between 08:00 & 09:00: Roadworks: Delays Possible

M48: Severn Bridge: Westbound: Closed: Due To Roadworks: Between 17/05/08 - 18/05/08: 06:00 - 21:00

View picture information

close window next image

The Coryton roundabout (Junction 32) is reputedly the largest roundabout in Europe.

The South Wales Traffic Management Centre (a Welsh Assembly Government flagship building) is located in the centre of this roundabout with views of the M4 east and west and the A470 north and south.

Latest News

M4 Widening news

Met Office Weather report

A55 Tunnel Closures 2008

Information Services

Plan your journey and receive regular free alerts relating to traffic conditions during the times that you use it.

Traffic Information

SMS & Email Alerts

Highway Maintenance

Undertaken by the Trunk Road Agents on behalf of the Welsh Assembly Government.

North Wales TRA

South Wales TRA

Live Eye View

Your chance to be the eye in the sky.

See CCTV images for the roads that you use every day!