ALY
| Allegheny and Eastern Railroad Incorpora | 1 |
BNSF
| BNSF Railway | 2 |
CN
| Canadian National Railways | 4 |
NDYX
| First Union Rail | 1 |
NOKL
| Northwestern Oklahoma | 3 |
SBD
| Seaboard System | 1 |
SH
| Steelton and Highspire Railroad Company | 8 |
SOU
| Southern | 5 |
SSW
| St Louis Southwestern (Cotton Belt) | 3 |
TTJX
| TTX Company-Bulkhead Flats | 4 |
TTPX
| TTX Company - Bulkhead Flats | 21 |
WCTR
| WCTU Company White City Terminal Railway | 2 |