Skip to main content
Last updated:Today at 04:05
Train companies affected:National Rail
Last updated:Today at 00:03
Train companies affected:South Western Railway

Buses replace trains between Machynlleth and Pwllheli from Friday 1 September to Friday 1 December 

Train operators affected

Route(s) affected

Transport for Wales between Machynlleth and Pwllheli


Engineering work is taking place between Machynlleth and Pwllheli, closing all lines. ​​​​​​​The 13 week line closure will allow the final phase of the £30m Barmouth Viaduct restoration to safely take place.

From 22:40 on Friday 1 September to the end of the day on Friday 1 December, buses will replace trains between Machynlleth and Pwllheli.

Check before you travel: 

You can plan your journey using the National Rail Enquiries Journey Planner

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

Please be advised that, on occasion, replacement vehicles may be busier than usual, and you should allow extra time for your journey.