Engineering work is taking place between Bangor and Holyhead on Saturday and Sunday, and between Llandudno Junction and Penmaenmawr on Sunday, closing various lines.
Avanti West Coast:
There will be no rail services between Llandudno Junction and Holyhead.
A replacememt bus service will operate, but is still to be finalised.
Transport for Wales:
It is not yet known how Transport for Wales are affected by these works.
Check before you travel:
These changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.
Replacement Bus Travel Advice:
For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use this page.
You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages.