Route
Junction number
None
Markerpost
Unknown
Name
Brent Cross Flyover
Terminus
Not a terminus
Other routes
A41
Authority
Restricted turns
Full access
Services
No services
A406 Brent Cross Flyover
Layout and signage
|
Central London Kilburn Aylesbury Hatfield (A1 Link) A41 |
A41 | 
|
A41 (A1) |
The NORTH Aylesbury C. London (West End) Brent Cross A41 |
Lane configuration
- Lane 1 is gained from the entry sliproad.
- Lane 2 is gained from the entry sliproad.
- Lane 3 continues, with option to exit.
- Lane 4 continues ahead.
- Lane 5 continues ahead.
- Lane 1 exits and does not return.
- Lane 2 exits and does not return.
- Lane 3 continues ahead.
- Lane 4 continues ahead.
- Lane 5 continues ahead.
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...
Forth Bridges
There's plenty of pictures of the three magnificent bridges over the Firth of Forth at Queensferry. But not many are taken from beneath.
About this page
Published
Last updated
Published
Last updated
