anchor.diff:  ,SuperQuad,trail,closed,false,false,,Sheerboom,most_difficult,false,false,closed
   ,Whiffletree,trail,closed,false,false,,Slasher,more_difficult,false,false,closed
   ,Brackett Basin,trail,closed,,,,Slashfire,extremely_difficult,false,false,closed
  -,Skyline,trail,closed,false,false,,Sluice,more_difficult,false,false,closed
  +,Skyline,trail,closed,true,false,,Sluice,more_difficult,false,false,closed
   ,Skyline,trail,closed,false,false,,Sluice Chute,most_difficult,false,false,closed
  -,Skyline,trail,closed,false,false,,Sluice Headwall,most_difficult,false,false,closed
  +,Skyline,trail,closed,true,false,,Sluice Headwall,most_difficult,false,false,closed
   ,Base Area,trail,closed,false,false,,Snowbrook,easier,false,false,closed
   ,Sugarloaf Outdoor Center,trail,closed,,false,,Snowbrook Trail,more_difficult,false,false,closed
   ,Sugarloaf Outdoor Center,trail,closed,,false,,South Horn,most_difficult,false,false,closed
  
positive.code: ,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,false,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,false,,Tote Road X-Cut,more_difficult,false,false,open
  ,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
  
negative.code: ,King Pine,trail,closed,false,false,,Misery Whip,extremely_difficult,false,false,closed
  ,Whiffletree,trail,closed,false,false,,Moose Alley,more_difficult,false,false,closed
  ,Sugarloaf Outdoor Center,trail,closed,,false,,Moose Pond Loop,easier,false,false,closed
  ,Timberline,trail,open,false,false,,Narrow Gauge Ext,most_difficult,false,false,open
  ,Sugarloaf Outdoor Center,trail,closed,,false,,Narrow Gauge Pathway,easier,false,false,closed
  ,Sugarloaf Outdoor Center,trail,closed,,false,,Narrow Gauge Spur,easier,false,false,closed
  ,Sugarloaf Outdoor Center,trail,closed,,false,,North Horn,most_difficult,false,false,closed
  ,Sugarloaf Outdoor Center,trail,closed,,false,,Oh My Gosh Loop,easier,false,false,closed
  ,Sugarloaf Outdoor Center,trail,closed,,false,,Old Race Trail,more_difficult,false,false,closed
  ,King Pine,trail,closed,false,false,,Old Winter's Way,more_difficult,false,false,closed
  ,SuperQuad,trail,closed,false,true,,Peavy X-Cut,easier,false,false,grooming
  ,Double Runner,trail,closed,,false,,Picaroon,easier,false,false,closed
  ,Skyline,trail,closed,false,false,,Pick Pole,more_difficult,false,false,closed
  ,SuperQuad,trail,open,false,true,,Pinch,more_difficult,false,false,grooming
  