As part of the electrification of the line from Cardiff Queen Street to Cardiff Bay, for two weeks starting on 10th May, there will be no trains on the line.
Train operator Great Western Railway (GWR) is adding thousands of extra seats to its services to and from Cardiff for the Community Shield this Sunday (16 August).
Transport for Wales will be helping runners taking part in next month’s Cardiff Half Marathon with extra services arriving in Cardiff in plenty of time for the start.