Local coverage
Coverage across Wales, from the M4 corridor to the north coast
- Coverage
- South Wales including Cardiff, Newport, Swansea and the valleys; North Wales including Wrexham, Deeside and the A55 corridor; plus mid-Wales
- Availability
- 24 hours, 7 days, including night works and emergency rapid-response call-outs
- Authorities
- Welsh local highway authorities plus the trunk road agencies for the M4, A55 and other trunk routes
- Site types
- Valley roads, mountain and rural routes, city and town centre streets, M4 and A55 corridors, coastal routes and events
We deliver traffic management across South Wales — Cardiff, Newport, Swansea, Bridgend, Merthyr Tydfil, the valleys and the M4 corridor — and across North Wales, including Wrexham, Deeside, the A55 corridor and the towns along the north coast, along with mid-Wales in between.
Wales is a long country with a road network shaped by terrain. Many communities are served by a single valley road or a single coastal route, so a closure does not shift traffic to a parallel street; it can remove access to a whole community or add a very long detour over higher ground.
That makes method selection the most important decision on a Welsh scheme. Convoy working, stop-go and signal arrangements often keep a route open where a closure would be unacceptable to the authority and to residents — and where a closure is genuinely necessary, the diversion has to be assessed properly, including height, width and gradient restrictions.
The work includes utility and civils programmes in the South Wales cities and valleys, A-road and M4 corridor schemes, A55 and North Wales trunk route works, long-duration development accesses, rural stop-go and convoy on mountain and valley roads, and event traffic management on constrained routes.