Operator: Transport for Wales
Routes affected:Between Machynlleth and Pwllheli
Twitter Hashtag:Description of Incident
Engineering work is taking place between Dovey Junction and Pwllheli, closing all lines. Background information on the work can be found below.
Rail replacement buses will operate between Machynlleth and Pwllheli.
Trains will run as normal between Birmingham International / Machynlleth and Aberystwyth.
Background information:
During the line closure, as part of ongoing investment on the Cambrian Coast Line, Network Rail engineers will install new track between Pwllheli and Dovey Junction.
The track renewal involves replacing key components of the railway, including rails, sleepers, switches and crossings, and sets of points. These are critical to ensuring trains can run safely and reliably and help reduce future disruption caused by faults or speed restrictions. Engineers will also be carrying out vital maintenance on the railway and level crossings along the route, as well as inspections of bridges, helping to ensure the long-term safety and resilience of the railway.
More details on this project are available on the Network Rail website.
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 our Rail Replacement Services page.
You can find the pick-up and set-down location of rail replacement services by checking station signage or by searching for your station on our Find a Station page.
Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.
For the very latest National Rail information click here. Stay informed with our real-time National Rail incidents feed, providing you with up-to-the-minute updates on disruptions and incidents affecting the UK’s railway network. This page is dedicated to delivering accurate and timely information to the public, helping you plan your journeys better and stay ahead of any potential delays. Trust us for all your National Rail incident updates, because we understand that knowledge is the key to a smoother and more convenient travel experience. Please check back for the latest Transport for Wales status updates and disruption travel news. This page created on: 25-Nov-2025 12:07:21: PM
