Showing 2 auto-routed bicycle routes (using Map of Spikkestad Tunnel II graphhopper) between the two ends of the tunnel. Download gpx file: map283244095.gpx. Openstreetmap tags:
highway = track lit = no name = Spikkestad Tunnel II piste:grooming = classic+skating piste:type = nordic railway = abandoned surface = compacted tracktype = grade1 tunnel = yes