ATW
| Atlantic and Western | 1 |
CSS
| Chicago South Shore And South Bend | 1 |
DUKX
| Dupps Company | 1 |
KRL
| Kasgro Rail Lines | 1 |
LMIC
| Lake Michigan & Indiana Railroad | 3 |
PTTX
| TTX Company | 1 |
SPSX
| Progress Rail Services Corp | 1 |
TFWX
| TTX COMPANY | 1 |
UPCX
| Clean Harbors Environmental Sciences, Inc. | 1 |