Chronology Maps
Click a section name to see full details and a map.
| Completed | Route | Name | Start | End |
|---|---|---|---|---|
| M4 | Second Severn Crossing | J21 Awkley | J23 Rogiet | |
| M49 | Avonmouth - Second Severn Crossing | M5 J18 Lawrence Weston | M4 J22 Pilning | |
| M77 | Dumbreck - Malletsheugh | J1 Dumbreck | J5 Malletsheugh |
What's new
Sorry, wrong number
Road numbering is a system with clear rules. What happens when the people responsible for numbering roads don't follow them?
We need to talk about Wisley
National Highways are spending a third of a billion pounds rebuilding one of the most congested junctions on the M25. Is it money well spent?
Oxford's Ground Zero
Oxford's Zero Emission Zone is just a trial, but transport policy in Oxford has become the catalyst for pitched battles and drawn in protestors from across the UK. What's happening to this genteel university town?
Have you seen...
Abbreviations
How do you describe a road? One way is to use these engineering abbreviations, much loved by the UK's community of road enthusiasts.