BN
| Burlington Northern | 11 |
BNSF
| BNSF Railway | 2 |
CMHX
| CarMath Incorporated | 1 |
CNW
| Chicago & Northwestern | 1 |
DME
| Dakota, Minnesota and Eastern | 1 |
HLMX
| Helm Financial Corporation | 6 |
ITFX
| INFINITY TRANSPORTATION III LLC | 3 |
JEFW
| Jefferson Warrior Railroad Company | 2 |
MILW
| Milwaukee Road | 2 |
SOO
| Soo Line | 2 |
WC
| Wisconsin Central | 1 |