Showing 2 auto-routed bicycle routes (using Map of Naustbukttunnelen 53graphhopper) between the two ends of the tunnel. Download gpx file: map26709802.gpx. Openstreetmap tags:
highway = primary layer = -1 name = Naustbukttunnelen ref = 53 surface = asphalt tunnel = yes wikidata = Q19382633 wikipedia = no:Naustbukttunnelen