Chronology Maps
Click a section name to see full details and a map.
| Completed | Route | Name | Start | End | Original number |
|---|---|---|---|---|---|
| M90 | Glenfarg Bypass | J8 Arlary | Arngask Road | ||
| M25 | Darenth - Swanley | J2 Darenth | J3 Swanley | ||
| M11 | Redbridge - South Harlow | J3 Redbridge | J7 Hastingwood | ||
| M4 | Pontarddulais Bypass | J46 Llangyfelach | J49 Pont Abraham | ||
| M5 | Exminster Section | J30 Sandygate | J31 Pearce’s Hill | ||
| M69 | Coventry Section | M6 J2 Ansty | J1 Stretton Baskerville | ||
| M20 | Swanley - West Kingsdown | J1 Swanley | London Road | ||
| M18 | West Moor - Thorne | J4 West Moor | Thorne Road | ||
| M180 | Brigg Bypass | Castlethorpe | J5 Barnetby Top | ||
| M58 | Skelmersdale and Up Holland Bypass | J4 Glenburn Road | J6 Orrell | A506 | |
| M4 | Tredegar Park - St Mellons | J28 Tredegar Park | J29 Castleton | ||
| A48(M) | Tredegar Park - St Mellons | J29 Castleton | J29A St Mellons | ||
| M90 | Bridge of Earn Bypass | J9 Muirmont | J10 Craigend | ||
| M4 | Pyle Bypass | J37 Pyle | J39 Groes | ||
| M4 | Coryton - Pencoed | J32 Coryton | J35 Pencoed |
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...
Preston Bypass
The very first motorway was eight miles of relief for the Lancashire town of Preston. It goes without saying that there's an interesting story to be told about it.
