anchor.diff:  ,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,true,,Narrow Gauge Ext,most_difficult,false,false,grooming
  +,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,false,,Peavy X-Cut,easier,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
  
positive.code: ,Skyline,trail,closed,false,false,,Lower Spillway,more_difficult,false,false,closed
  ,Whiffletree,trail,closed,false,false,,Lower Springboard,more_difficult,false,false,closed
  ,Whiffletree,trail,closed,false,false,,Lower Stubs,easier,false,false,closed
  ,Timberline,trail,closed,false,false,,Lower Timberline,easier,false,false,closed
  ,SuperQuad,trail,open,false,true,,Lower Tote Road,easier,false,false,grooming
  ,West Mountain,trail,closed,false,false,,Lower West Mountain,easier,false,false,closed
  ,Whiffletree,trail,closed,false,false,,Lower Whiffletree,easier,false,false,closed
  
negative.code: ,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,true,false,,Sluice,more_difficult,false,false,closed
  ,Skyline,trail,closed,false,false,,Sluice Chute,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
  