Chronology Maps
Click a section name to see full details and a map.
| Completed | Route | Name | Start | End |
|---|---|---|---|---|
| A74(M) | Dinwoodie Green - Ecclefechan | Dinwoodie Green | J19 Ecclefechan | |
| A74(M) | Cleuchbrae - Dinwoodie Green | Cleuchbrae | Dinwoodie Green | |
| M4 | New Briton Ferry Bridge | J41 Pentyla | J42 Earlswood | |
| M3 | Bar End - Allbrook | J10 Chilcomb | J12 Allbrook |
What's new
The sunlit uplands
On Saturday 31 May something historic happened. The Heads of the Valleys Road was finally complete.
Grand openings
Our much-loved Opening Booklets section has two new publications for you to explore, and we’re making some overdue changes to make them easier to find and easier to read.
Silver bullet
The Silvertown Tunnel is finally open for business. One question remains: what’s it for?
Have you seen...
Mistakes
Making road signs is a tricky business, but fortunately the professionals who design them get it right. Usually.
