M4 J23A Magor Interchange

Layout and signage

Caldicot
Magwyr
Magor
A4810
Services Magor
      A4810   Magwyr
Magor
Caldicot
A4810
Services Magor

Lane configuration

LanesLanesLanesLanesLanes

  • Lane 1 exits and returns after the junction.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.

LanesLanesLanesLanesLanes

  • Lane 1 exits and returns after the junction.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.

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