M49 (M4 J22) Pilning Interchange

Route

M49

Junction number

M4 J22

Markerpost

0.0

Name

Pilning Interchange

Terminus

Terminus at top of exit list

Other routes

M4

Authority

National Highways

Restricted turns

Full access

Services

No services

Layout and signage

SOUTH WALES
Cardiff
Newport
M4 Link
London
Bristol (M32 Link)
M4 Link
 





M4
   





M4
(M32)
  N/A

Lane configuration

LanesLanesLanesLanes

  • Lane 1 exits and does not return.
  • Lane 2 exits and does not return.

LanesLanesLanesLanes

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

In this section

What's new

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It has viaducts, a tunnel and plenty of controversy, but the amazing Batheaston Bypass doesn’t really work. What went wrong?

South London's lost motorways

Completing the story of London's epic Ringways, we've just published the Southern Radials, five more motorways that never saw the light of day.

To the north east!

Two new additions to our collection of Opening Booklets take us to Darlington and Middlesbrough.

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Major incidents

What happens when there's a big accident on a trunk route? Who picks up the pieces, and why does it take so long?

About this page

Published22 April 2017

Last updated5 May 2022