Showing 4 auto-routed bicycle routes (using Map of Nygårdstunnelen 555graphhopper) between the two ends of the tunnel. Download gpx file: map331306328.gpx. Openstreetmap tags:
bicycle = no foot = no highway = trunk_link lanes = 1 layer = -1 lit = yes maxspeed = 60 name = Nygårdstunnelen oneway = yes ref = 555 tunnel = yes