ACFX
| General Electric Rail Services | 1 |
CGLX
| GATX Rail Canada | 3 |
CSX
| CSX Railroad | 1 |
EAMX
| Everest Railcar Services, Inc | 1 |
GACX
| General American Marks Company | 2 |
GNAX
| Holcim (US) Inc | 1 |
NAHX
| General Electric Rail Services | 2 |
UP
| Union Pacific Railroad Company | 1 |