BCOL
| Canadian National Railways | 1 |
CN
| Canadian National Railways | 10 |
IC
| Illinois Central | 2 |
ICG
| Illinois Central Gulf | 1 |
IHB
| Indiana Harbor Belt | 3 |
ITLX
| General Electric Rail Services | 14 |
KXHR
| Knoxville & Holston River RR | 1 |
TTJX
| TTX Company-Bulkhead Flats | 4 |
TTJZ
| TTJZ | 1 |
TTPX
| TTX Company - Bulkhead Flats | 17 |