"bridge"=>"yes","colour"=>"blue","layer"=>"1","network"=>"Forêt Montmorency","piste:difficulty"=>"intermediate","piste:grooming"=>"classic;skating","piste:lit"=>"no","piste:name"=>"13","piste:oneway"=>"yes","piste:ref"=>"13","piste:type"=>"nordic","surface"=>"unpaved"