ATSF
| Atchison Topeka & Santa Fe | 111 |
BDW
| Bighorn Divide & Wyoming Railroad | 1 |
BN
| Burlington Northern | 75 |
BNSF
| BNSF Railway | 96 |
CBQ
| Chicago Burlington & Quincy | 5 |
CIGX
| THE CIT GROUP/CAPITAL FINANCE, INC. | 41 |
CNW
| Chicago & Northwestern | 34 |
DRGW
| Denver & Rio Grande Western | 147 |
EAMX
| Everest Railcar Services, Inc | 15 |
ITLX
| General Electric Rail Services | 3 |
MP
| Missouri Pacific | 258 |
NS
| Norfolk Southern | 7 |
RBMN
| Reading Blue Mountain & Northern | 2 |
SOU
| Southern | 83 |
UNLX
| UNLX | 2 |
UNSX
| Rail Logistics, LC | 1 |
UP
| Union Pacific Railroad Company | 126 |
VRCX
| Vortex Recycling | 1 |