| 1 | PRAX | First Union Rail | added 7/1996; 7/2000-7/2005 | | NAKINA |
| 2 | PRAX | Pacific Rail Leasing Corp. | added 7/1991; 1/1994; eliminated 7/1996 | | NAKINA |
| 3 | PRAX | Pacific Rail Leasing Corp. | added 7/91; 1/94; eliminated 7/96 | | NRHS |
| 4 | PRAX | First Union Rail | added 7/96; 7/2000 | | NRHS |
| 5 | PRAX | *PREMIER AG | | | PWRC |
| 6 | PRAX | +FIRST UNION RAIL [PACIFIC RAIL LEASING CORPORATION] | | | PWRC |
| 7 | PRAX | Pacific Rail Leasing Corp (First Union Rail) | | | RSRV |
