Chronology Maps
Click a section name to see full details and a map.
| Completed | Route | Name | Start | End | Original number |
|---|---|---|---|---|---|
| M25 | Waltham Cross - Theydon | J25 Waltham Cross | J27 Theydon | ||
| M25 | Bignell’s Corner - Potters Bar | J23 Bignell’s Corner | J24 Potters Bar | A1178 | |
| M27 | Chilworth - Stoneham | J4 Chilworth | J5 Stoneham | ||
| M65 | Blackburn - Clayton-le-Moors | J6 Whitebirk | J7 Hyndburn |
What's new
Silver bullet
The Silvertown Tunnel is finally open for business. One question remains: what’s it for?
Skid Risk, Accident, Fog
For the first time, we can share pictures of the pioneering experiment that lit up the Worcestershire countryside with enormous signs 61 years ago.
All change
In July 2024, a new Government entered office with a very different set of priorities. What does it mean for a faltering roads programme?
Have you seen...
M1 Architecture
The most unique motorway in Britain owes its identity to its fifties architecture. Much of it is in danger of being removed or irreperably altered. This page documents it in detail.
