Showing 2 auto-routed bicycle routes (using Map of Koatunnelen E 6graphhopper) between the two ends of the tunnel. Download gpx file: map26230470.gpx. Openstreetmap tags:
highway = trunk int_ref = E 06 lanes = 2 length = 60 lit = yes maxheight = 4.4 maxspeed = 70 name = Koatunnelen ref = E 6 shoulder = none sidewalk = none source:maxspeed = sign surface = asphalt tunnel = yes width = 7.5