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Map showing new roundabout lane layouts.

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First published:
2 August 2018
Last updated:


M4: junction 28 Tredegar Park roundabout from A48 Newport , file type: PDF, file size: 754 KB

754 KB
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From A48 Newport travelling towards:

  • A48 Cardiff
  • A467 Basseleg
  • M4 on-slip – east and west