Arnside railway station is a railway station that serves the village of Arnside in Cumbria, England. It is located on the Furness Line from Barrow-in-Furness to Lancaster.The station is owned by Network Rail and is operated by Northern who provide all passenger train services. A short distance west of the station, the railway crosses the Kent estuary on an impressive 50-span viaduct that is some 1,558-foot (475 m) long. This historic structure underwent major repairs and refurbishment, including the complete replacement of the rail deck in 2011. Similar work was carried out on the nearby Leven Estuary viaduct in the spring of 2006.