Showing 2 auto-routed bicycle routes (using Map of Postvegen 47graphhopper) between the two ends of the tunnel. Download gpx file: map168657739.gpx. Openstreetmap tags:
highway = primary layer = -1 name = Postvegen ref = 47 tunnel = yes
highway = primary layer = -1 name = Postvegen ref = 47 tunnel = yes