Showing 2 auto-routed bicycle routes (using Map of Marnarveien 455graphhopper) between the two ends of the tunnel. Download gpx file: map500926254.gpx. Openstreetmap tags:
highway = primary layer = -1 maxheight = 4.5 maxspeed = 60 name = Marnarveien ref = 455 source = Kartverket tunnel = yes