Two locomotives of class El 13 in Skien a summer afternoon in 2002. After 45 years in duty, this class is now withdrawn from mainline service. The remaining locomotives are mainly used for shunting trains, and the units on this photo were hauling limestone trains on the Brevik branch line south off Porsgrunn about 200 kilometres southwest of Oslo. Leif-Harald Ruud (leifharu@start.no / home.no.net/leifharu)