Skip to main content

No service to / from Cardiff Queen Street from Friday 1 to Monday 4 March 

See all service disruptions

Engineering work details

Starts 01 Mar 2024 to 04 Mar 2024

Train operators affected

Route(s) affected

Transport for Wales to / from Cardiff Queen Street


Engineering work is taking place at Cardiff Queen Street, closing all lines.

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

Trains to / from Treherbert, Aberdare, Merthyr Tydfil and Pontypridd will be diverted after Radyr to Cardiff Central.

Services to / from Bargoed and Rhymney will terminate at Heath High Level.

You can use Cardiff Bus services on the City, Coryton and Cardiff Bay lines.

Rail replacement buses will run between:

  • Llandaf and Cardiff Queen Street, calling at Cathays

  • Caerphilly and Cardiff Central

  • Cardiff Central and Penarth (on Saturday and Monday only)

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.