The Flåm Line (Norwegian: Flåmsbana) is a 20.2-kilometer (12.6 mi) long railway line between Myrdal and Flåm in Aurland, Norway. A branch line of the Bergen Line, it runs through the valley of Flåmsdalen and connects the mainline with Sognefjord. The line's elevation difference is 863 meters (2,831 ft); it has ten stations, twenty tunnels and one bridge. The maximum gradient is 5.5 percent (1:18).