Showing 4 auto-routed bicycle routes (using Map of Sentrumstangenten 862graphhopper) between the two ends of the tunnel. Download gpx file: map11710147.gpx. Openstreetmap tags:
bicycle = no foot = no highway = primary lanes = 3 lanes:backward = 2 lanes:forward = 1 layer = -4 lit = 24/7 maxspeed = 50 name = Sentrumstangenten ref = 862 source:maxspeed = sign surface = asphalt tunnel = yes turn:lanes:backward = left;through|right