Skip to main content

Map showing new roundabout lane layouts.

Read details on this page

First published:
2 August 2018
Last updated:


M4: junction 28 Tredegar Park roundabout from M4 Eastbound off-slip , file type: PDF, file size: 734 KB

734 KB
If you need a more accessible version of this document please email Please tell us the format you need. If you use assistive technology please tell us what this is.


From M4 Eastbound off-slip travelling towards:

  • A467 Basseleg
  • A48 Cardiff
  • A48 Newport