A470 Swansea Road Roundabout

Layout and signage

Gelli-deg
Merthyr Tudful
Canol y dref
Merthyr Tydfil
Town centre
A4102
      A4102   Merthyr Tudful
Canol y dref
Merthyr Tydfil
Town centre
A4102
Gelli-deg

Lane configuration

LanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues, with option to exit.

LanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues, with option to exit.

In this section

What's new

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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?

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Burdock Way

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