Showing 7 auto-routed bicycle routes (using Map of Hamangtunnelen E 16graphhopper) between the two ends of the tunnel. Download gpx file: map4261855.gpx. Openstreetmap tags:
bicycle = no highway = trunk int_ref = E 16 layer = -1 maxspeed = 70 name = Hamangtunnelen ref = E 16 source:maxspeed = sign surface = asphalt tunnel = yes