1 | RMPX | Progress Rail Services Corp. | added 10/2004; 7/2005 | | NAKINA |
2 | RMPX | Railcar, Ltd. | added 4/2000; 7/2000; eliminated 10/2004 | | NAKINA |
3 | RMPX | Railcar, Ltd. | added 4/2000; 7/2000 | | NRHS |
4 | RMPX | PROGRESS RAIL SERVICES CORP. [RAILCAR, LTD.] | | | PWRC |
5 | RMPX | Progress Rail Services Corporation (Railcar Ltd) | | | RSRV |
6 | RMPX | PROGRESS RAIL SERVICES CORPORATION | | | SCAC4 |