A38 (Devon Expressway) Voss Farm Junction

Layout and signage

        Sparkwell

Lane configuration

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

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  • Lane 1 continues, with option to exit.
  • Lane 2 splits to create a new lane.

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What's new

Schrödinger’s speed limit

In 2022, Manchester City Council say they reduced the speed limit on the Mancunian Way to 30mph. But it’s not clear if they did. It’s not even clear if they can.

Sorry, wrong number

Road numbering is a system with clear rules. What happens when the people responsible for numbering roads don't follow them?

We need to talk about Wisley

National Highways are spending a third of a billion pounds rebuilding one of the most congested junctions on the M25. Is it money well spent?

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Harry Yeadon

A civil engineer, working principally in the North West of England, responsible for many of the area's motorways.

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