Showing 2 auto-routed bicycle routes (using Map of 15graphhopper) between the two ends of the tunnel. Download gpx file: map18948098.gpx. Openstreetmap tags:
highway = trunk maxspeed = 70 ref = 15 source = Kartverket/Elveg tunnel = building_passage
highway = trunk maxspeed = 70 ref = 15 source = Kartverket/Elveg tunnel = building_passage