AN
| Apalachicola Northern | 4 |
ATW
| Atlantic and Western | 23 |
BAEX
| Andersons | 1 |
BB
| Buckingham Branch | 1 |
BN
| Burlington Northern | 1 |
CAMY
| CAMP CHASE RAILWAY COMPANY, LLC | 1 |
CHP
| Ferrocarriles Nacionales de Mexico | 2 |
CIRR
| Chattahoochee Industrial Railroad | 8 |
CNW
| Chicago & Northwestern | 1 |
CP
| Canadian Pacific Railway | 68 |
CPAA
| Canadian Pacific Railway | 1 |
DVS
| Delta Valley and Southern Railway Compan | 4 |
FCP
| Ferrocarril Del Pacifico | 2 |
FCRD
| First Coast Railway | 1 |
FSRR
| FerroSur | 14 |
FXE
| Ferromex | 71 |
GNWR
| Genesee and Wyoming Railroad Company | 1 |
JEFW
| Jefferson Warrior Railroad Company | 1 |
LN
| Louisville & Nashville | 1 |
LRWN
| Little Rock & Western | 2 |
MILW
| Milwaukee Road | 1 |
NDEM
| NDEM | 1 |
NM
| National Railways of Mexico | 1 |
OKKT
| Union Pacific Railroad Company | 1 |
PAL
| Paducah & Louisville | 14 |
RVSC
| Rio Valley Switching Company | 17 |
SOU
| Southern | 7 |
TFM
| Kansas City Southern De Mexico | 3 |
TM
| Texas-Mexican | 3 |
WSOR
| Wisconsin & Southern | 4 |