AIGX
| SMBC RAIL SERVICES LLC | 3 |
ATSF
| Atchison Topeka & Santa Fe | 1 |
BLE
| Bessemer & Lake Erie | 1 |
BN
| Burlington Northern | 3 |
BNSF
| BNSF Railway | 4 |
CPOX
| Consumers Power Company (Mich.) | 1 |
CR
| Conrail | 5 |
ITFX
| INFINITY TRANSPORTATION III LLC | 1 |
LAFX
| LaFarge | 71 |
NS
| Norfolk Southern | 110 |
OMAX
| Omaha Public Power District | 3 |
RBMN
| Reading Blue Mountain & Northern | 4 |
WFRX
| WELLS FARGO RAIL CORPORATION | 1 |