Norwegian_County_Road_405
Norwegian County Road 405 (Fv405) is a Norwegian county road which runs between from the village of Engesland in Birkenes municipality in Agder county in the north to the junction with the Norwegian National Road 9 in the village of Mosby in Kristiansand municipality in the south. The road is 54.56 kilometres (33.90 mi) long.[1][2] Prior to a 2010 government reform, the road was classified as a Norwegian national road.