anchor.diff:  ,Sugarloaf Outdoor Center,trail,closed,,false,,West Branch,more_difficult,false,false,closed
   ,West Mountain,trail,closed,false,false,,West Mountain X-Cut,easier,false,false,closed
   ,Skyline,trail,closed,false,false,,West Sluice Chute,most_difficult,false,false,closed
  -,Skyline,trail,closed,false,true,,White Nitro,extremely_difficult,false,false,grooming
  +,Skyline,trail,closed,false,false,,White Nitro,extremely_difficult,false,false,closed
   ,Snowfields™ Summit,trail,closed,false,true,,White Nitro Ext,extremely_difficult,false,false,grooming
   ,King Pine,trail,closed,false,false,,Widowmaker,most_difficult,false,false,closed
   ,West Mountain,trail,open,true,false,,Windrow Ext,easier,false,false,open
  
positive.code: ,Base Area,trail,open,false,true,,TheLanding,easier,false,false,grooming
  ,Timberline,trail,closed,false,false,,Tin Pants,more_difficult,false,false,closed
  ,Whiffletree,trail,closed,false,false,,Tohaul,more_difficult,false,false,closed
  ,Skyline,trail,open,true,true,,Tote Road,more_difficult,false,false,grooming
  ,Timberline,trail,open,false,true,,Tote Road Ext,more_difficult,false,false,grooming
  ,Double Runner,trail,open,false,true,,Tote Road X-Cut,more_difficult,false,false,grooming
  ,Skyline,trail,closed,false,false,,Upper Binder,most_difficult,false,false,closed
  ,King Pine,trail,closed,false,false,,Upper Boomauger,most_difficult,false,false,closed
  ,Skyline,trail,closed,false,false,,Upper Bubblecuffer,extremely_difficult,false,false,closed
  ,Whiffletree,trail,closed,false,false,,Upper Buckboard,more_difficult,false,false,closed
  ,SuperQuad,trail,closed,true,false,,Upper Competition Hill,most_difficult,false,false,closed
  ,Whiffletree,trail,closed,false,false,,Upper Cruiser,more_difficult,false,false,closed
  ,Skyline,trail,closed,false,false,,Upper Double Bitter,most_difficult,false,false,closed
  ,West Mountain,trail,closed,false,false,,Upper Glancer,easier,false,false,closed
  ,Skyline,trail,closed,false,false,,Upper Gondola Line,extremely_difficult,false,false,closed
  ,Brackett Basin,trail,closed,,,,Upper Kennebec Glade,most_difficult,false,false,closed
  ,Skyline,trail,open,false,false,,Upper Narrow Gauge,most_difficult,false,false,open
  ,Whiffletree,trail,closed,false,false,,Upper Pole Line,more_difficult,false,false,closed
  ,Whiffletree,trail,closed,false,false,,Upper Rookie River Glade,most_difficult,false,false,closed
  ,West Mountain,trail,closed,false,false,,Upper Scoot,more_difficult,false,false,closed
  
negative.code: ,Snowfields™ Summit,trail,closed,false,false,,Jagger,extremely_difficult,false,false,closed
  ,Whiffletree,trail,closed,false,false,,Jill Poke,more_difficult,false,false,closed
  ,SuperQuad,trail,closed,false,false,,Kickback,most_difficult,false,false,closed
  ,SuperQuad,trail,closed,false,true,,Kings Landing,more_difficult,false,false,grooming
  ,Skyline,trail,closed,false,false,,Kurf Glade,most_difficult,false,false,closed
  ,Brackett Basin,trail,closed,,,,Little Androscoggin Glade,most_difficult,false,false,closed
  ,Brackett Basin,trail,closed,,,,Logging Road,more_difficult,false,false,closed
  