Future engineering work

PAGE LAST UPDATED: 09/09/2022 12:40. 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.

Amended evening / morning trains in the Swansea area from Monday 24 to Friday 28 October

Start date
End date
Route affected

Transport for Wales between Cardiff Central / Swansea and Carmarthen / Pembroke Dock

TOC(s) affected
Transport for Wales

Engineering work is taking place in the Swansea area, closing some lines overnight.

Monday to Thursday:

The 23:15 Cardiff Central to Carmarthen service will be diverted, not calling at stations between Port Talbot Parkway and Llanelli. A replacement bus will run between Port Talbot Parkway and Llanelli, serving these stations.

Tuesday to Friday:

The 04:38 Carmarthen to Swansea service will be replaced by a bus.

The 05:45 Swansea to Pembroke Dock service will start from Carmarthen, with a replacement bus running from Swansea to Carmarthen.

Check before you travel:

These changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.

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.