Showing 2 auto-routed bicycle routes (using Map of Ellingsøytunnelen 658graphhopper) between the two ends of the tunnel. Download gpx file: map479666894.gpx. Openstreetmap tags:
change:lanes:backward = not_left|yes change:lanes:forward = no highway = trunk incline = -8.5% lanes = 3 lanes:backward = 2 lanes:forward = 1 layer = -2 lit = yes maxspeed = 50 name = Ellingsøytunnelen ref = 658 surface = asphalt tunnel = yes turn:lanes:backward = merge_to_right|merge_to_left