| 1 | ERLX | General Electric Rail Services Corp. | added 1/2000; 7/2000-7/2005 | | NAKINA |
| 2 | ERLX | General Electric Railcar Services Corp. | added 10/1992; 1/1994; eliminated 1/2000 | | NAKINA |
| 3 | ERLX | Itel Rail Corp. | added 4/1988; eliminated 10/1992 | | NAKINA |
| 4 | ERLX | Evans Railcar Leasing Co. | added 10/1980; added 1/1981; eliminated 4/1988 | | NAKINA |
| 5 | ERLX | Lawrence Supply & Equipment Co., Inc. | added 4/1961; 4/1961-7/1965; eliminated 10/1965 | | NAKINA |
| 6 | ERLX | Lawrence Supply & Equipment Co., Inc. | added 4/61; 4/61-7/65; eliminated 10/65 | | NRHS |
| 7 | ERLX | Evans Railcar Leasing Co. | added 10/80; added 1/81; eliminated 4/88 | | NRHS |
| 8 | ERLX | Itel Rail Corp. | added 4/88; eliminated 10/92 | | NRHS |
| 9 | ERLX | General Electric Railcar Services Corp. | added 10/92; 1/94; eliminated 1/2000 | | NRHS |
| 10 | ERLX | General Electric Rail Services Corp. | added 1/2000; 7/2000 | | NRHS |
| 11 | ERLX | *LAWRENCE SUPPLY & EQUIPMENT CO., INC. | | | PWRC |
| 12 | ERLX | +(NATX) G. E. RAILCAR SERVICES CORP. [EVANS RAILCAR LEASING; ITEL RAIL CORP.] | | | PWRC |
| 13 | ERLX | Evans Railcar Leasing (GE Railcar Services Corporation) | | | RSRV |
| 14 | ERLX | GENERAL ELECTRIC RAILCAR SERVICES C | | | SCAC4 |