Due to engineering works, there has been disruption at Cardiff Central Station.
Services between Maesteg and Cardiff Central will not be able to run between Bridgend and Cardiff Central via Pontyclun. Replacement buses will operate, connecting into and out of trains at Bridgend.
Additionally, trains between 09:00 - 14:00 that run between Cardiff and Swansea calling at Bridgend, Pyle, Port Talbot Parkway, Baglan, Briton Ferry, Neath, Skewen, Llansamlet and Swansea will also be able to run in both directions and will also be replaced by buses.
Please see the Arriva Trains Wales twitter feed here for regular updates.
You can also check your journey before you travel on the National Rail website here.