Showing 2 auto-routed bicycle routes (using Map of Sigerfjordtunnelen 85graphhopper) between the two ends of the tunnel. Download gpx file: map25504987.gpx. Openstreetmap tags:
highway = trunk lanes = 2 layer = -1 length = 2200 lit = 24/7 maxheight = 4.5 maxspeed = 80 name = Sigerfjordtunnelen oneway = no overtaking = no ref = 85 sidewalk = none source:maxspeed = NO:rural surface = asphalt tunnel = yes width = 7