Cotswold Line train services are set to be disrupted again by strike action at the start of February.
Due to strikes over pay and conditions by train drivers who are members of the Aslef and RMT trade unions on Wednesday, February 1, and Friday, February 3, trains will not run on most of the GWR network, including between Oxford, Worcester and Hereford
And services on the route may be altered on Thursday, February 2.
GWR has yet to announce whether it will be able to operate a limited service between Oxford, Reading and London Paddington on the days of the strikes.
Click here for the latest service updates from GWR and information about validity of tickets for travel during the week of the strikes and refunds.