A48(M) motorway
.svg){kind=small} | |
|---|---|
| Route information | |
| Maintained by South Wales Trunk Road Agency | |
| Length | 2.0 mi (3.2 km) |
| Existed | 1977–present |
| Major junctions | |
| East end | Castleton, Newport |
  J29 → M4 motorway | |
| West end | St Mellons, Cardiff |
| Location | |
| Country | United Kingdom |
| Primary destinations | Cardiff |
| Road network | |
The A48(M) motorway in Wales links Cardiff with Newport. The A48(M) has no junctions and opened in 1977.[1][2]
Junctions[change | change source]
| A48(M) motorway | ||
| Eastbound exits | Junction | Westbound exits |
| M4 London |
J29 M4 (Castleton) | Start of motorway |
| Start of motorway Newport |
J29A (St Mellons) | A48 Cardiff |
References[change | change source]
- ↑ Pathetic Motorways – A48(M)
- ↑ The Motorway Archive – M4 Dates Archived 14 March 2007 at the Wayback Machine
.svg){kind=small}