Trains are being delayed on several major routes in south Wales because of "staff shortages". According to the Transport for Wales (TfW) website, the issue is affecting some services on Valley lines, and is mainly impacting select services travelling in and out of Cardiff.
A signalling issue also means that services are suspended on Transport for Wales between Abercynon and Aberdare.
TfW is urging passengers to check journey plans before you travel for any changes to train times and connections with other train operators’ services.
