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We are improving the layout of these junctions to make journeys safer and faster.

First published:
1 November 2017
Last updated:

This project is under review

This project is currently being considered as part of the roads review.


Project status: planned
Region/county: Conwy
Construction start date: spring 2022
End date: summer 2023
Cost: £75 million

Current progress

We have previously referred to this improvement project as junctions 15 and 16.

The statutory process for each junction means we have now separated them into 2 projects:

Find out more

Further information can be found on the A55 micro-site.

Our Project Liaison Officer can be contacted on mobile: 07840 330238.