Buses replace late night trains between Caerphilly and Ystrad Mynach / Rhymney from Monday 29 September to Thursday 2 October
Engineering work details
Starts Monday 29 September 2025 to Thursday 02 October 2025
Train operators affected
Route(s) affected
between Caerphilly and Ystrad Mynach / Rhymney
Description
Engineering work is taking place between Cardiff Queen Street and Rhymney, closing some lines from approximately 23:00 on Monday to Thursday evenings.
The following services will be replaced with buses:
22:41 Caerphilly to Rhymney
23:05 Caerphilly to Rhymney
23:51 Caerphilly to Ystrad Mynach
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.
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