A470 Coryton Interchange

Route

A470

Junction number

(M4 J32)

Markerpost

Unknown

Name

Coryton Interchange

Terminus

Terminus at end of exit list

Other routes

M4, A4054

Authority

Welsh Government

Restricted turns

Full access

Services

No services

Layout and signage

  M4

A4054
    A4054

M4



  Casnewydd
Newport
Pen-y-bont
Bridgend
M4 Link

Lane configuration

LanesLanesLanesLanes

  • Lane 1 continues ahead.
  • Lane 2 continues ahead.

LanesLanesLanesLanesLanes

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

Other events

  • Signs National Speed Limit begins
  • Signs Traffic signals
  • Signs 40mph speed limit begins
  • Signs Traffic signals

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Linnyshaw Moss

The UK's widest motorway is not where you might expect to find it — in fact, it's on the unassuming M61 near Manchester. This gallery offers an overhead view of one of the UK's most unique and spacious interchanges.

About this page

Published10 May 2019

Last updated18 May 2022