Marsh Lane overbridge, view east, 21 October 1996
Marsh Lane overbridge, view east (see all photos of the same view)
In this picture both Marsh Lane (at the bottom) and Marsh Farm bridge (at the top) can be seen. Both are nearing completion, though neither are actually in use yet.
Structure 17 (Marsh Lane overbridge)
Structure 17a (Marsh Farm overbridge)
What's new
The forever bottleneck, part 2
The second part of the story, where we learn why exactly the M4 gets narrower on the final approach to Europe’s biggest city.
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.
Have you seen...
Croydon Ring Road
Common sense suggests that you shouldn't be able to spend so much money on heavy engineering and end up with such a terrible road system.
