There are delays of up to 30 minutes on Arriva Trains Wales and Crosscountry services between Gloucester and Newport because of flooding at Lydney.
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A plan to secure the future of Port Talbot steelworks will be unveiled to staff on Wednesday, ITV News understands.
Three men allegedly murdered a father-to-be in the street in broad daylight over drug debts, Cardiff Crown Court has heard.
Michael Wheeler, 22, admitted causing Sophie Taylor's death by dangerous driving during an alleged car chase.