A406 Hanger Lane Gyratory

Layout and signage

Central London
Shepherd's Bush
A40
North Circular Road
Ealing
A406 (M4 Link)
Oxford
Uxbridge
A40 (M40 Link)
Sudbury
Alperton
A4005
 











A40
   












A40
(M40)

A4005
  N/A

Lane configuration

LanesLanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues, with option to exit.
  • Lane 3 exits and does not return.

LanesLanesLanesLanesLanes

  • Lane 1 continues ahead.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.

Other events

  • Signs Traffic signals
  • Signs 40mph speed limit begins
  • Signs 50mph speed limit begins

In this section

What's new

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.

London, in a new light

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.

The Ringways Map is here

The wait is over! The full map of the Ringways, London’s unbuilt urban motorway network, is now online. Not even the system's planners had anything like this.

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Have you seen...

British Roads FAQ

The most Frequently Asked Questions where British Roads are concerned, and the answers. A good place to start if you're new to the subject or you're looking for quick facts.

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