Future engineering work

PAGE LAST UPDATED: 20/03/2019 11:45. Update now

See details of routes affected by planned engineering works, including when they take effect, maps of the affected area, alternative timetables, advice for alternative travel and real-time updates.

Buses replace trains between Fishguard Harbour and Carmarthen on Saturday 9 and Sunday 10 February

Start date
09/02/2019  00:00
End date
Route affected
Download map of route afected

Fishguard Harbour and Swansea / Cardiff Central / Manchester Piccadilly and also between Carmarthen and Swansea

TOC(s) affected
Transport for Wales

Engineering work is taking place between Fishguard Harbour and Carmarthen, closing all lines.

Buses will replace trains between Fishguard Harbour and Carmarthen.

Check before you travel:

You can plan your journey using the National Rail Enquiries Journey Planner

You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages


Non folding bicycles are not allowed on rail replacement bus services at any time. Folding bicycles are allowed if fully folded. For more information, please see here.