Carmarthen Disruption Graffiti Llandrindod Llandrindod Wells Llanwrtyd Network Network Rail Pantyffynnon Rail News Swansea Wales No trains on Welsh railway line for 18 days Guest authors April 18, 2025 0 There will be no trains on the Heart of Wales line between Carmarthen, Swansea and Llandrindod Wells for 18 days in May.