Skip to main content


Buses replace late night trains between Cardiff Central and Bridgend from Monday 15 to Thursday 18 January 

See all service disruptions

Engineering work details

Starts 15 Jan 2024 to 18 Jan 2024

Train operators affected

Route(s) affected

Between Cardiff Central and Swansea / Carmarthen


Engineering work is taking place between Cardiff Central and Bridgend (via Pontyclun), closing all lines overnight.

Some trains will be diverted to run via the Vale of Glamorgan line. A bus will run for stations between Cardiff and Bridgend.

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 replacement bus 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.