Commuters faced major delays yesterday on trains between Oxford and London Paddington because of a signalling problem.
First Great Western services were disrupted because of problems on the line between Reading and Slough.
Lines were opened at 11.30am but problems continued into the afternoon.
There were also delays yesterday afternoon on FGW and CrossCountry services between Oxford and Banbury because of a problem with equipment at Heyford.
Do you want alerts delivered straight to your phone via our WhatsApp service? Text NEWS, SPORT and JAYDEN depending on what services you want, and your full name to 07767 417704. Save our number into your phone as Oxford Mail WhatsApp and ensure you have WhatsApp installed.
Our top stories
8:30am Friday 31st July 2015
BOBBIES will be given more time on the beat and ‘hot spots’ of crime are to be tackled after a landmark policing review.
6:00am Friday 31st July 2015
A FORMER pub in Oxford is set to be transformed into a Caribbean restaurant after sitting empty for nearly six months.
10:17am Friday 31st July 2015
CANISTERS containing an unknown substance have now been removed from a house in Cowley, the Ministry of Defence has confirmed.
4:56pm Friday 31st July 2015
BUS services have been withdrawn from Oxford Station for the fourth day this week as operators battle against severe congestion.
4:31pm Friday 31st July 2015
ONE lane is currently blocked and traffic is queuing due to an accident on the M40 this afternoon.
1:10pm Friday 31st July 2015
A WOMAN has reportedly been taken to hospital after crashing into the back of a row of parked taxis in the centre of Abingdon this morning.