ACFX
| General Electric Rail Services | 2 |
ATSF
| Atchison Topeka & Santa Fe | 6 |
BN
| Burlington Northern | 5 |
FLIX
| Greenbrier Management Services LLC | 1 |
GATX
| General American Marks Company | 3 |
HOKX
| Occidental Chemical Corporation | 2 |
NATX
| General Electric Rail Services | 3 |
NP
| Northern Pacific | 1 |
NTLX
| Nashtex Leasing Incorporated | 1 |
PROX
| Procor Limited | 1 |
RPBX
| Rhodia Incorporated | 2 |
SHPX
| American Railcar Leasing, LLC | 1 |
SPMW
| Southern Pacific Maintenance of Way | 1 |
SPS
| Spokane Portland & Seattle | 1 |
TGAX
| PCS Phosphate Company, Inc | 1 |
TILX
| Trinity Industries Leasing Company | 1 |
UTLX
| Union Tank Car Company | 10 |
VICX
| Union Tank Car Company | 1 |