"atv"=>"no","bicycle"=>"yes","dog"=>"yes","foot"=>"designated","motor_vehicle"=>"no","network"=>"NelsonSwamp","piste:difficulty"=>"easy","piste:grooming"=>"classic;skating","piste:name"=>"Nelson Swamp Trail","piste:type"=>"nordic;hike;snowshoe","surface"=>"fine_gravel","tracktype"=>"grade4"