| 1 | IHRC | Wabash & Erie R.R. | added 1/1995 | | NAKINA |
| 2 | IHRC | Indiana Hi-Rail Corp. | added 4/1995; eliminated 7/1998; 7/2000-7/2005 | | NAKINA |
| 3 | IHRC | Indiana Hi-Rail Corp. | added 4/1982; 1/1994; eliminated 1/1995 | | NAKINA |
| 4 | IHRC | Indiana Hi-Rail Corp. | added 4/82; 1/94; eliminated 1/95 | | NRHS |
| 5 | IHRC | Wabash & Erie R.R. | added 1/95 | | NRHS |
| 6 | IHRC | Indiana Hi-Rail Corp. | added 4/95; eliminated 7/98; 7/2000 | | NRHS |
| 7 | IHRC | INDIANA HI-RAIL CORP. [(WAER) WABASH & ERIE RAILROAD] | | | PWRC |
| 8 | IHRC | Indiana Hi-Rail Corporation | | | RSRV |
| 9 | IHRC | Indiana Hi-Rail Corp. | | USA | TRAFFIC |
