| 1 | METX | Northeast Illinois Regional Commuter R.R. Corp. | added 10/1996; 7/2000-7/2005 | | NAKINA |
| 2 | METX | The Meader-Atlas Co. | 8/1920-7/1923 | | NAKINA |
| 3 | METX | Northeast Illinois Regional Commuter R.R. Corp. | added 10/96; 7/2000 | | NRHS |
| 4 | METX | *MEADER-ATLAS CO. | | | PWRC |
| 5 | METX | +NORTHEAST ILLINOIS REGIONAL COMMUTER RAILROAD CORP. (METRA) | | | PWRC |
| 6 | METX | Northeast Illinois Regional Commuter Railroad Corporation (Metra) | | | RSRV |
| 7 | METX | NORTHEAST ILLINOIS REGIONAL COMMUTE | | | SCAC4 |
