sentences:  Great Western Railway operate a roughly hourly service to London Paddington via the Cotswold Line and Oxford (some of which run to/from Hereford) and every two hours (except Sundays) to via .Many Bristol services continue onwards to & , with one through service to & from .Terminating services (including all from Bristol) generally run empty to Malvern Wells to reverse, then return to the station to take up their next scheduled working.