Forest Road 1913
"alt_name"=>"Naches Pass Trail","bridge"=>"yes","bridge:structure"=>"beam","layer"=>"1","network"=>"NPWA","piste:difficulty"=>"easy","piste:grooming"=>"backcountry","piste:name"=>"National Forest Development Road 1913","piste:type"=>"nordic","surface"=>"concrete"