Engineering work is taking place between Ninian Park and Radyr, closing all lines.
Ticket acceptance with Cardiff Bus on the city line throughout the possession (serving Ninian Park, Waun-Gron Park, Fairwater and Danescourt).
All Aberdare and Merthyr Tydfil services have been slightly retimed and diverted via Cardiff Queen street.
Cardiff Bay services will now run as a shuttle service between Cardiff Bay and Cardiff Queen street.
Coryton and Penarth services have been reduced to 1 train per hour.
Small timing amendments made to Treherbert services. Check before you travel: You can plan your journey using the National Rail Enquiries Journey Planner You can plan your journey on buses by using use the Traveline website