Route
Junction number
None
Markerpost
93.6 km
Name
Islip Junction
Type
Non-standard interchange
Terminus
Not a terminus
Other routes
B4027
Authority
Restricted turns
Full access
Services
No services
A34 Islip Junction
Layout and signage
|
Islip B4027 |
B4027 | 
|
B4027 |
Islip B4027 |
Lane configuration
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
What's new
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?
Skid Risk, Accident, Fog
For the first time, we can share pictures of the pioneering experiment that lit up the Worcestershire countryside with enormous signs 61 years ago.
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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Last updated
Published
Last updated
