Roundabouts
The UK has been driving in circles for a hundred years now, and this humble road junction has become part of British culture. Just what is so special about roundabouts?
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Histories
Roundabouts
The Magic Roundabout
Officially the seventh most frightening thing on the road network - but actually it might just be the most efficient junction ever designed.
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Guides
What's new
South London's lost motorways
Completing the story of London's epic Ringways, we've just published the Southern Radials, five more motorways that never saw the light of day.
To the north east!
Two new additions to our collection of Opening Booklets take us to Darlington and Middlesbrough.
The ghost junction
The only UK motorway that didn’t connect to ordinary roads finally got its own interchange in 2019. But it's not open, because it still doesn’t touch any ordinary roads.
Have you seen...
M1-A1 Link Road
Those last few miles of the M1 east of Leeds were completed in 1999. It looks for the most part like a fairly average piece of road, but one of the project's engineers describes some of the challenges that were faced.