03:46AM, Friday 15 August 2014
Signalling problems at Ealing Broadway are causing delays to rail services travelling between Slough and London Paddington.
First Great Western has said trains running to and from the stations may be delayed by up to 25 minutes due to trains having to run at reduced speeds on some lines.
It added an update for the resumption of normal services will be provided as soon as the problem has been fully assessed.
Updates to follow.
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