Showing 2 auto-routed bicycle routes (using Map of 55graphhopper) between the two ends of the tunnel. Download gpx file: map510472337.gpx. Openstreetmap tags:
highway = primary layer = -1 maxspeed = 80 ref = 55 source = Kartverket/Elveg tunnel = yes
highway = primary layer = -1 maxspeed = 80 ref = 55 source = Kartverket/Elveg tunnel = yes