"bicycle"=>"yes","bridge"=>"yes","fatbike"=>"yes","foot"=>"yes","layer"=>"1","motor_vehicle"=>"no","network"=>"Ottawa West Winter Trail","oneway"=>"no","piste:difficulty"=>"easy","piste:grooming"=>"classic;skating","piste:name"=>"DND Loop","piste:type"=>"nordic","segregated"=>"no","surface"=>"asphalt","width"=>"2"