ABOX
| TTX Company | 1 |
BCOL
| Canadian National Railways | 1 |
BNSF
| BNSF Railway | 1 |
CIRR
| Chattahoochee Industrial Railroad | 1 |
CNW
| Chicago & Northwestern | 1 |
COER
| Crab Orchard & Egyptian | 1 |
CR
| Conrail | 3 |
CSX
| CSX Railroad | 1 |
DRGW
| Denver & Rio Grande Western | 3 |
DWC
| Canadian National Railways | 1 |
HLMX
| Helm Financial Corporation | 1 |
LV
| Lehigh Valley | 1 |
MEC
| Maine Central | 1 |
MP
| Missouri Pacific | 2 |
NYC
| New York Central | 3 |
SNC
| Saratoga & North Creek Railway | 1 |
SOU
| Southern | 2 |
SP
| Southern Pacific | 4 |
SSW
| St Louis Southwestern (Cotton Belt) | 1 |
TBOX
| TTX Company | 11 |
TOBX
| TTX Company - Box Cars | 1 |
TOE
| Texas Oklahoma and Eastern RR Company | 1 |
UP
| Union Pacific Railroad Company | 2 |
WC
| Wisconsin Central | 2 |