M1 J1 Staples Corner

Layout and signage

N/A   A406



    A406
(A41)



  North Circular Road (E)
West End (A41)
A406 Link
North Circular Road (W)
Heathrow Airport
A406 Link

Lane configuration

LanesLanesLanesLanesLanes

  • Lane 1 is gained from the entry sliproad.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.

LanesLanesLanesLanesLanes

  • Lane 1 exits and does not return.
  • Lane 2 exits and does not return.
  • Lane 3 exits and does not return.

Other events

  • Signs Start of motorway regulations
  • Signs National Speed Limit begins
  • Signs End of motorway regulations
  • Signs Traffic signals
  • Signs 40mph speed limit begins

In this section

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The forever bottleneck, part 2

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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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London's Forgotten Arterial Roads

The 1920s and 30s saw a huge roadbuilding boom in London's suburbs. Some of those roads are incredibly well known, but here are five Arterial Roads that have been almost completely forgotten.

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