The Røros Line is a 383-kilometer (238 mi) railway line which runs through the districts of Hedmarken, Østerdalen and Gauldalen in Innlandet and Trøndelag, Norway. The line branches off from the Dovre Line at Hamar Station and runs a more easterly route to Støren Station, where the two lines meet again. The Røros Line also intersects with the Solør Line at Elverum Station. The single track, standard gauge line lacks electrification and only has centralized traffic control south of Røros Station. SJ Norge operate regional passenger trains. In addition the line is used by freight trains hauling lumber and wood chippings.

The Dovre Line is a Norwegian railway line with three slightly different lines which all lead to the historic city of Trondheim.