| 1 | GGMX | Golden Gate Railroad Museum, Inc. | 7/2000-7/2005 (not listed) | | NAKINA |
| 2 | GGMX | Goodpasture, Inc. | added 4/1967; 4/1970-1/1980; eliminated 7/1980 | | NAKINA |
| 3 | GGMX | Goodpasture Grain & Milling Co., Inc. | added 4/1962; 7/1965-10/1966; eliminated 4/1967 | | NAKINA |
| 4 | GGMX | Goodpasture Grain & Milling Co., Inc. | added 4/62; 7/65-10/66; eliminated 4/67 | | NRHS |
| 5 | GGMX | Goodpasture, Inc. | added 4/67; 4/70-1/80; eliminated 7/80 | | NRHS |
| 6 | GGMX | Golden Gate Railroad Museum, Inc. | Jul-00 | | NRHS |
| 7 | GGMX | *GOODPASTURE, INC. [GOODPASTURE GRAIN & MILLINH CO., INC.] | | | PWRC |
| 8 | GGMX | +GOLDEN GATE RAILROAD MUSEUM | | | PWRC |
| 9 | GGMX | Golden Gate Railroad Museum | | | RSRV |
| 10 | GGMX | GOLDEN GATE RAILROAD MUSEUM INC | | | SCAC4 |