Amended 23:20 Cardiff Central to Carmarthen service from Monday 1 to Thursday 4 September
Engineering work details
Starts Monday 01 September 2025 to Thursday 04 September 2025
Train operators affected
Route(s) affected
from Cardiff Central to Carmarthen
Description
Engineering work is taking place between Cardiff Central and Swansea, closing some lines.
The 23:20 Cardiff Central to Carmarthen service will not call at Swansea.
A replacement bus service will run from Neath to Swansea / Llanelli.
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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