ATSF
| Atchison Topeka & Santa Fe | 4 |
BN
| Burlington Northern | 1 |
CBQ
| Chicago Burlington & Quincy | 2 |
CMO
| Chicago St Paul Minneapolis & Omaha | 2 |
CNW
| Chicago & Northwestern | 5 |
CSX
| CSX Railroad | 2 |
CTRN
| Union Pacific Railroad Company | 2 |
DRGW
| Denver & Rio Grande Western | 1 |
EAMX
| Everest Railcar Services, Inc | 1 |
FLCX
| CIT Group/Capital Finance, Inc | 1 |
GIHX
| Cornerstone C and M Incorporated d/b/a Gifford Hill and Comp | 2 |
HJMX
| HJMX | 1 |
HLMX
| Helm Financial Corporation | 1 |
IFRX
| Infinity Rail LLC | 1 |
MP
| Missouri Pacific | 4 |
MWAX
| Martin Marietta Materials Incorporated | 1 |
SKOL
| South Kansas and Oklahoma | 1 |
SP
| Southern Pacific | 1 |
TFM
| Kansas City Southern De Mexico | 2 |
UP
| Union Pacific Railroad Company | 6 |
WAMX
| Webb Asset Management | 3 |
WDPX
| GASCOYNE MATERIALS HANDLING & RECYCLING, LLC | 2 |