Showing 2 auto-routed bicycle routes (using Map of Innstefjordtunnellen Sognefjordvegen 1graphhopper) between the two ends of the tunnel. Download gpx file: map38091877.gpx. Openstreetmap tags:
highway = secondary layer = -1 maxheight = 4.0 maxspeed = 80 name = Sognefjordvegen ref = 1 tunnel = yes tunnel:name = Innstefjordtunnellen