Map of Operatunnelen / Bjørvikatunnelen E 18
Showing 2 auto-routed bicycle routes (using graphhopper) between the two ends of the tunnel. Download gpx file: map204039521.gpx. Openstreetmap tags:destination = Trondheim;Gardermoen destination:ref:lanes = E 6|E 6 highway = trunk lanes = 2 layer = -1 maxspeed = 70 motorroad = yes name = Operatunnelen / Bjørvikatunnelen oneway = yes ref = E 18 source:maxspeed = sign surface = asphalt tunnel = yes