Bad Junctions
Here are the very worst interchanges on the major road network of Great Britain. There are 48 in total, each with its own page explaining where it is, what it does, and exactly why it's wrong.
You can even respond - if you think a junction hasn't had a fair hearing, you can post your views for others to see.
Junctions can be bad for all sorts of reasons. But in this section, we're looking for bad design, not just the most congested places. Very often the ones most badly affected by congestion are of a perfectly good design, and are just no longer suitable for the amount of traffic they carry. Congestion can also be a symptom of bad design - and that's what we're after.
What's new
The forever bottleneck, part 1
The M4 into London was one of the UK's earliest and most ambitious motorway projects. It was bold, pioneering... and almost instantly regretted.
Hello, here's my ridiculous side project
An introduction to what I write, and why I write it, and where my strange new road sign simulator fits in to all this.
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It was specially designed never to be noticed. And now it's disappearing, nobody has noticed its absence. It's London's own bespoke street light.
Have you seen...
Glasgow
Even in the 1960s heyday of roadbuilding, some people said you could never build your way out of congestion. Glasgow had plans to prove them wrong.
