Blackjack
"bicycle"=>"yes","motor_vehicle"=>"no","mtb:scale"=>"2","mtb:scale:imba"=>"2","oneway"=>"yes","piste:difficulty"=>"intermediate","piste:grooming"=>"classic;skating","piste:type"=>"nordic","ski"=>"yes","source:geometry"=>"Strava Global Heatmap"