The Polar Line (Norwegian: Polarbanen, German: Polarbahn) is an incomplete and abandoned railway line in Norway, from Fauske to Narvik and, if finished, ultimately would have run 1,215 km (755 mi) to Kirkenes. The railway was constructed by the Wehrmacht in occupied Norway during the Second World War as part of Festung Norwegen. At Fauske, the line connected with the Nordland Line, and construction stretched as far north as Drag, Tysfjord.