Showing 2 auto-routed bicycle routes (using Map of Erviktunnelen 15graphhopper) between the two ends of the tunnel. Download gpx file: map23998374.gpx. Openstreetmap tags:
highway = trunk maxspeed = 80 name = Erviktunnelen ref = 15 source = NVDB;Kartverket tunnel = yes wikidata = Q11967899 wikipedia = no:Erviktunnelen