anchor.diff:  ,West Mountain,trail,closed,false,false,,Boom Scooter,more_difficult,false,false,closed
   ,King Pine,trail,closed,false,false,,Boomers Glade,most_difficult,false,false,closed
   ,SuperQuad,trail,closed,false,false,,Branding Ax Glade,extremely_difficult,false,false,closed
  -,SuperQuad,trail,open,false,false,,Bridle Chain,more_difficult,false,false,open
  +,SuperQuad,trail,closed,false,false,,Bridle Chain,more_difficult,false,false,closed
   ,Whiffletree,trail,closed,false,false,,Broccoli Garden Glade,most_difficult,false,false,closed
   ,Snowfields™ Summit,trail,closed,false,false,,Bubblecuffer Ext,extremely_difficult,false,false,closed
   ,West Mountain,trail,closed,false,false,,Bucksaw X-Cut,easier,false,false,closed
   ,Timberline,trail,closed,false,false,,Buckskin,more_difficult,false,false,closed
   ,Brackett Basin,trail,closed,,,,Can't Dog One,extremely_difficult,false,false,closed
   ,Brackett Basin,trail,closed,,,,Can't Dog Two,extremely_difficult,false,false,closed
  -,SuperQuad,trail,open,false,false,,Candy Side,more_difficult,false,false,open
  +,SuperQuad,trail,closed,false,false,,Candy Side,more_difficult,false,false,closed
   ,Skyline,trail,closed,false,false,,Cant Hook Glade,most_difficult,false,false,closed
   ,King Pine,trail,closed,false,false,,Choker,most_difficult,false,false,closed
   ,Timberline,trail,closed,false,false,,Cinderhoe,more_difficult,false,false,closed
  
positive.code: ,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,open,false,false,,Peavy X-Cut,easier,false,false,open
  ,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,false,,Pinch,more_difficult,false,false,open
  ,Snowfields™ Summit,trail,closed,false,false,,Powder Keg,extremely_difficult,false,false,closed
  ,Sugarloaf Outdoor Center,trail,closed,,false,,Pretty Bog,easier,false,false,closed
  ,West Mountain,trail,closed,false,false,,Pulaski,most_difficult,false,false,closed
  
negative.code: ,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,closed,false,false,,Lower Tote Road,easier,false,false,closed
  ,West Mountain,trail,closed,false,false,,Lower West Mountain,easier,false,false,closed
  ,Whiffletree,trail,closed,false,false,,Lower Whiffletree,easier,false,false,closed
  ,West Mountain,trail,closed,false,false,,Lower Windrow,easier,false,false,closed
  