BN
| Burlington Northern | 1 |
BNSF
| BNSF Railway | 17 |
CNW
| Chicago & Northwestern | 15 |
COGX
| Rail Connection, Inc. | 2 |
CTRN
| Union Pacific Railroad Company | 57 |
DME
| Dakota, Minnesota and Eastern | 12 |
GABX
| General American Marks Company | 1 |
HLMX
| Helm Financial Corporation | 4 |
HMJX
| HELM Financial Corporation | 2 |
HPJX
| Helm-Pacific Leasing | 2 |
UP
| Union Pacific Railroad Company | 12 |