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No service to / from Cardiff Queen Street on Friday 1 March 

See all service disruptions

Engineering work details

Starts 01 Mar 2024 to 01 Mar 2024

Train operators affected

Route(s) affected

Transport for Wales via Cardiff Queen Street


Engineering work is taking place between Cardiff Bay and Cardiff Queen Street, closing all lines.

As a result no services will run to / from Cardiff Queen Street.

Services to / from Radyr will start from Cardiff Central.

Services to / from Caerphilly will be replaced by a bus throughout.

Services to / from Rhymney will run to Heath High Level with rail replacement buses running between Caerphilly and Cardiff via Heath for connections.

Rail replacement buses will run between:

  • Cardiff Central and Radyr via Cardiff Queen Street

  • Cardiff Central and Caerphilly via Cardiff Queen Street

If you are travelling to / from Cardiff Bay or Coryton you should use local buses to complete your journey. Some rail replacement bus services will run late night.

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.