Aintree railway station is a railway station that serves the village of Aintree, Merseyside, England. It is on the Ormskirk branch of the Merseyrail network's Northern Line. Until 1968 it was known as Aintree Sefton Arms after a nearby public house. The station's design reflects that it is the closest station to Aintree Racecourse, where the annual Grand National horse race takes place.