anchor.diff:  highway|steps|area;[highway=steps][area?];x;name;int_name;470;area:highway|steps
   railway|proposed;471;x
   highway|tertiary|construction;[highway=tertiary][construction?];x;name;int_name;472;
  -landuse|wood|deciduous;[landuse=wood][wood=deciduous];x;name;int_name;473;highway|construction
  +deprecated|deprecated;473;x
   natural|grass;474;natural|grassland
   highway|road|area;[highway=road][area?];x;name;int_name;475;
   highway|tertiary|area;[highway=tertiary][area?];x;name;int_name;476;
  
positive.code: waterway|lock;499;
  deprecated|deprecated;500;x
  deprecated|deprecated;501;x
  highway|motorway_link|construction;[highway=motorway_link][construction?];x;name;int_name;502;highway|construction
  highway|trunk_link|tunnel;[highway=trunk_link][tunnel?];;name;int_name;503;
  deprecated|deprecated;504;x
  highway|path|disused;[highway=path][disused?];x;name;int_name;505;
  
negative.code: railway|preserved|tunnel;[railway=preserved][tunnel?];;name;int_name;480;
  noexit|vehicle;481;x
  highway|disused;482;x
  deprecated|deprecated;483;x
  highway|service|disused;[highway=service][disused?];x;name;int_name;484;
  deprecated|deprecated;485;x
  highway|cycleway|disused;[highway=cycleway][disused?];x;name;int_name;486;
  leisure|park|permissive;[leisure=park][access=permissive];;name;int_name;487;
  highway|bridleway|tunnel;[highway=bridleway][tunnel?];;name;int_name;488;
  