Map of 4
Showing 2 auto-routed bicycle routes (using graphhopper) between the two ends of the tunnel. Download gpx file: map390523908.gpx. Openstreetmap tags:highway = motorway lanes = 2 layer = -1 maxspeed = 90 oneway = yes ref = 4 tunnel = yes
highway = motorway lanes = 2 layer = -1 maxspeed = 90 oneway = yes ref = 4 tunnel = yes