Broken down train at Theale causing delays

A rescue locomotive is in the area preparing to remove the train from the running lines and eight rail replacement coaches have been requested for Newbury station to operate towards Reading.
A spokesperson for First Great Western said it is unclear how long it will take to remove the train.
Journeys between Westbury and Theale are also being affected.
First Great Western says an estimate for the resumption of normal services will be provided once the problem has been fully assessed.
Passengers should visit www.journeycheck.com/fgw or call National Rail Enquiries on 08457 484950 for further information and updates regarding their journeys.