| 1 | SPFE | Southern Pacific Transportation Co. | 1/1975-1/1994; eliminated 10/1998 | | NAKINA |
| 2 | SPFE | Union Pacific R.R. Co. | added 10/1998; 7/2000-7/2005 | | NAKINA |
| 3 | SPFE | Southern Pacific Transportation Co. | 1/75-1/94; eliminated 10/98 | | NRHS |
| 4 | SPFE | Union Pacific R.R. Co. | added 10/98; 7/2000 | | NRHS |
| 5 | SPFE | UNION PACIFIC RAILROAD [SOUTHERN PACIFIC TRANSP. CO.; PACIFIC FRUIT EXPRESS] | | | PWRC |
| 6 | SPFE | Pacific Fruit Express (Union Pacific Railroad) | | | RSRV |
