Future engineering work

PAGE LAST UPDATED: 06/07/2022 10:56. 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 evening / morning trains between Swansea and Llanelli / Carmarthen from Monday 20 to Friday 24 June

Start date
End date
Route affected

Transport for Wales between Manchester Piccadilly / Cardiff Central / Llandovery / Swansea and Carmarthen

TOC(s) affected
Transport for Wales

Engineering work is taking place between Swansea and Llanelli, closing lines overnight from Monday evening until Friday morning.

Between 22:45 and 06:00 each night, buses will replace trains between Swansea and Llanelli / Carmarthen.

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.