Showing 2 auto-routed bicycle routes (using Map of Breviksveien 354graphhopper) between the two ends of the tunnel. Download gpx file: map114942236.gpx. Openstreetmap tags:
highway = trunk layer = -1 name = Breviksveien ref = 354 tunnel = yes
highway = trunk layer = -1 name = Breviksveien ref = 354 tunnel = yes