Route
Junction number
37
Markerpost
278.9 km
Name
Pyle Interchange
Terminus
Not a terminus
Other routes
A4229
Authority
Restricted turns
Full access
Services
No services
M4 J37 Pyle Interchange
Layout and signage
|
Pîl — Pyle Porthcawl A4229 |
A4229 (A48) |
|
A4229 |
Pîl — Pyle Porthcawl A4229 |
Lane configuration
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
What's new
Signs and sensibility
The one great attempt to make London’s streets logical - and how one retired chauffeur’s favourite routes changed the way you get around the capital.
A bridge under troubled bridges
A bridge that was ruined by another bridge, and a type of highway planning beyond any of the UK’s worst nightmares.
The monster seen from below
What might it have been like to stand in one spot and witness the arrival, and the uncertainty, of plans for an urban motorway in West London?
Have you seen...
Rainbow Signals
The annual London Pride event was accompanied, in 2016, by some quite unusual changes to traffic lights around Trafalgar Square. The green men went missing — and seven new symbols took their place.
About this page
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Published
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