Route
Junction number
3
Markerpost
3.8 km
Name
Waterlooville Interchange
Terminus
Not a terminus
Other routes
B2150
Authority
Restricted turns
Full access
Services
No services
A3(M) J3 Waterlooville Interchange
Layout and signage
|
Waterlooville Denmead B2150 |
B2150 | 
|
B2150 |
Waterlooville Havant B2150 |
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
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...
London's Forgotten Arterial Roads
The 1920s and 30s saw a huge roadbuilding boom in London's suburbs. Some of those roads are incredibly well known, but here are five Arterial Roads that have been almost completely forgotten.
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