Trunk Roads of Wales
The trunk road network of the UK is made up of Motorways, Motorway class A roads, and A roads.
Motorway progress in mainland UK is being tracked here:
Motorway class A roads are being tracked here:
This page tracks the editing progress of the Trunk roads in Wales. Trunk Roads in the rest of the UK, can be tracked here:
These, should be labelled correctly, levels checked, turn permissions checked and and set to Major Highway type, as per the UK Editing Wiki. Only lock these when you are certain that not only the road itself is correct, but also all the segments joining the road are correct too.
Please Note: an A Road may not be classed as Trunk Road for its entire length.
Trunk Roads (Completed by MrGrumpy)
Sources & Resources
Trunk Road Maps
http://www.sabre-roads.org.uk/ - The Society for All British & Irish Road Enthusiasts
http://www.pathetic.org.uk/ - Pathetic Motorways
http://www.highways.gov.uk/ - The Highways Agency