AOKX
| Greenbrier Management Services, LLC | 1 |
BNSF
| BNSF Railway | 22 |
CNW
| Chicago & Northwestern | 5 |
CRDX
| Chicago Freight Car Leasing Company | 1 |
DME
| Dakota, Minnesota and Eastern | 1 |
DSRC
| Dakota Southern Railway Company | 1 |
FURX
| First Union Rail | 2 |
ICCX
| International Catalyst Corp. | 4 |
MOCX
| THE MOSAIC COMPANY | 1 |
RCPE
| Rapid City Pierre & Eastern Railroad | 6 |
RFMX
| Caldwell-Baker Company | 2 |
SMW
| St Marys Railway West LLC | 2 |
SOO
| Soo Line | 10 |
SSW
| St Louis Southwestern (Cotton Belt) | 1 |
UP
| Union Pacific Railroad Company | 3 |