Showing 2 auto-routed bicycle routes (using Map of Seimsdalstunnelen 303graphhopper) between the two ends of the tunnel. Download gpx file: map26636846.gpx. Openstreetmap tags:
access = yes bicycle = yes cycleway = no foot = yes highway = secondary lanes = 2 layer = -1 maxspeed = 50 name = Seimsdalstunnelen oneway = no ref = 303 surface = asphalt tunnel = yes width = 5 m