Route
Junction number
None
Markerpost
75 km
Name
Penhale Lane Configuration Change
Type
Lane configuration change
Terminus
Not a terminus
Other routes
None
Authority
Restricted turns
Full access
Services
No services
A30 Penhale Lane Configuration Change
Layout and signage
Lane configuration
- Lane 1 continues ahead.
- Lane 2 continues ahead.
- Lane 3 terminates.
What's new
Where did the M25 come from?
London’s notorious orbital motorway turns 40 years old today. Where did it come from - and why the number “25”?
The long way round
When a road is closed, why isn't the diversion route just the quickest way past the closure?
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.
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.
About this page
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