SMITH'S         PATEL'S         ARGUS'S
              T:6 D:12        T:4 D:9        T:10 D:20
               ZX:105          ZX:90           ZX:200

                 O               O               O
                 |               |               |
 GREEN'S         |               |               |         OMAC'S
 T:7 D:13  O-----+---------------+---------------+-----O  T:8 D:15
  ZX:110         |               |               |         ZX:160
                 |               |               |
                 |  WESLY'S      |               |        JONES'S
                 |  T:7 D:13  O--+---------------+-----O  T:5 D:14
                 |   ZX:112      |               |         ZX:130
 WIBSTARS        |               |               |
MAIN DEPOT       |               |               |        O'NEAL'S
 T:5 D:10   O----+---------------+---------------+-----O  T:8 D:15
  ZX:100         |               |               |         ZX:120
                 |   ZIFF'S      |     WHITE'S   |
                 |   T:4 D:7  O--+--O  T:7 D:13  |
                 |   ZX:210      |      ZX:112   |
                 |               O               |
                 |                               |
                 |            GREY'S             |
                 |        T:8 D:15 ZX:120        |
 BROWN'S         |                               |        HANIF'S
 T:9 D:14  O-----+-------------------------------+-----O  T:8 D:25
  ZX:140         |                               |         ZX:80
                 |                               |
                 O                               O
                 
              COHEN'S                         ABDUL'S
              T:8 D:15                        T:5 D:10
               ZX:130                          ZX:100