Updated at: 29-Sep-2025 09:09:03: AM
Operator: Transport for Wales
Routes affected:
Between Aberdare and Cardiff Central / Merthyr Tydfil and also between Pontypridd and Cardiff Bay
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Description of Incident
Engineering work is taking place between Ninian Park and Radyr, closing all lines.
Sundays:
Trains between Aberdare and Cardiff Central are diverted via Llandaf, Cathays and Cardiff Queen Street.
Monday to Saturday:
Trains between Aberdare and Cardiff Central are diverted via Llandaf, Cathays and Cardiff Queen Stree and will run to Ninian Park.
Trains between Pontypridd and Aberdare will run between Cardiff Bay and Cardiff Queen Street only.
Trains between Cardiff Central and Merthyr Tydfil / Aberdare will run as normal.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
You can plan your journey on buses by using use the Traveline website
For the very latest National Rail information click here.
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This page created on: 16-Sep-2025 11:52:08: AM