CMHX
| CarMath Incorporated | 1 |
CSX
| CSX Railroad | 1 |
DME
| Dakota, Minnesota and Eastern | 2 |
DRGW
| Denver & Rio Grande Western | 4 |
HATX
| Helm Financial Corporation | 1 |
HPJX
| Helm-Pacific Leasing | 2 |
MWCX
| Midwest Railcar Corporation | 1 |
SP
| Southern Pacific | 1 |
UP
| Union Pacific Railroad Company | 2 |