Route
Junction number
None
Markerpost
82.2 km
Name
Botley Interchange
Terminus
Not a terminus
Other routes
A420
Authority
Restricted turns
Full access
Services
No services
A34 Botley Interchange
Layout and signage
|
Swindon Oxford Bristol A420 |
A420 | 
|
A420 |
Swindon Oxford Bristol A420 |
Lane configuration
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
Other events
National Speed Limit begins
50mph speed limit begins
What's new
The sunlit uplands
On Saturday 31 May something historic happened. The Heads of the Valleys Road was finally complete.
Grand openings
Our much-loved Opening Booklets section has two new publications for you to explore, and we’re making some overdue changes to make them easier to find and easier to read.
Silver bullet
The Silvertown Tunnel is finally open for business. One question remains: what’s it for?
Have you seen...
Mickleham Bends
Once it was one of the UK's most dangerous roads — just what is so special about a bit of dual carriageway in Surrey?
About this page
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Published
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