Disruption on First Great Western between between Reading and Bristol Parkway, and Reading and Cheltenham Spa due to signalling problem between Didcot Parkway and Swindon. No trains can currently run through Swindon. There is no current estimate for when a normal service will resume.
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Bristol Mayor George Ferguson has been accused of a "nasty personal attack" in a row over how the city's Green Capital cash was spent.
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