The Vale of Glamorgan railway remains closed through the end of service today while Network Rail completes track renewals and maintenance.
Replacement buses are operating between Cardiff Central and Penarth, Barry, Barry Island and Bridgend via the Vale of Glamorgan line.
Separately, engineering work between Swindon and Bristol Parkway is affecting direct Great Western Railway services between London and South Wales this weekend, with trains diverted via Bath Spa.
Why it matters: Passengers returning from half-term journeys may face longer travel times and altered connections.
