bio office  eng.   astro
tank    |        office office
level - bio--------|------|
       lab      eng. lab astro lab--scient quaters
                   |
                  tube
                   |
                             fortune teller   recru.  rec
             COMMAND MODULE                  office  shop
                             makespace     broad   field
               LEVEL FIVE                  way    office
                              pet shop   grocery barber shop  opium  flop
     /                                                       den    house
   /                          studio    trading  saloon     casino
grimmy  mayor's                           post
pas     office    greasy                  |
                 straw                    |      shady
                                          |      dan's
travel  mainst.           mission      ware house     Airlock
agency          -                                junk     in space
   bank          -           alley               yard
                  -
                        pawn  loan   doc
                        shop  shark  schusters's