A1(M) J43 Hook Moor Interchange

Layout and signage

  M1       The SOUTH
Wakefield
Leeds
Manchester (M62 Link)
M1 Link

Lane configuration

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  • Lane 1 continues ahead.
  • Lane 2 continues ahead.
  • Lane 3 terminates.
  • Lane 4 is gained from the entry sliproad.
  • Lane 5 is gained from the entry sliproad.
  • Lane 6 is gained from the entry sliproad.

LanesLanesLanesLanesLanesLanesLanes

  • Lane 1 splits to create a new lane.
  • Lane 2 continues ahead.
  • Lane 3 exits and does not return.
  • Lane 4 exits and does not return.
  • Lane 5 exits and does not return.

In this section

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The road that made no sense

It was the UK's only single-carriageway motorway, and twenty years ago it ceased to exist. This is the story of the strange fascination it held, and of my place in history.

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.

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North Cross Route

The route and the history of the North Cross Route, proposed in the 1960s as the northern side of London's innermost motorway ring road.

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