Map of 3
Showing 2 auto-routed bicycle routes (using graphhopper) between the two ends of the tunnel. Download gpx file: map26246660.gpx. Openstreetmap tags:highway = trunk layer = -1 maxspeed = 90 motorroad = yes ref = 3 tunnel = yes
highway = trunk layer = -1 maxspeed = 90 motorroad = yes ref = 3 tunnel = yes