BKTY
| Union Pacific Railroad Company | 8 |
CN
| Canadian National Railways | 47 |
CNIS
| Canadian National Railways | 33 |
DRGW
| Denver & Rio Grande Western | 1 |
LW
| Louisville and Wadley Railway Company | 9 |
MTNR
| Mississippi Tennessee Railroad LLC | 1 |
NRLX
| CIT Group/Capital Finance, Inc | 1 |
UP
| Union Pacific Railroad Company | 9 |