TEXT: SUBSECTORS
  WITHIN A QUADRANT
  MAP LEGEND
  CHARACTERISTICS
  WORLD
  No Water Present
  Starport Type
  Gas Giant
  Bases
  No Gas Giant
  Travel Zone
  Code (Red)
  border
  World
  Name
  World
  Type
  X-Boat
  Route
  Tertius
  Quintus
  World names in red
  are subsector capitals
  Secundus
  PRIMUS
  under one
  over one
  billion
  billion
  TRAVEL ZONES
  POPULATION
  Amber Zone
  Red Zone
  BASES
  Asteroid Belt
  Water Present
  X
  A
  Naval Base
  Scout Base
  Naval Depot
  Way Station
  Prison Camp
  P
  
SOURCE: textdata/thevault/Traveller/EXTRA/Fan Materials/Maps/QuadrantMap_blank.pdf