ARTX
| Artrain | 1 |
ATSF
| Atchison Topeka & Santa Fe | 4 |
CO
| Chesapeake & Ohio | 1 |
GN
| Great Northern | 3 |
GWAX
| Railroad Salvage and Restoration Incorporated | 1 |
LI
| Long Island Rail Road Company | 1 |
MKT
| Missouri-Kansas-Texas | 3 |
MP
| Missouri Pacific | 3 |
SLSF
| Saint Louis-San Francisco | 1 |
TCRX
| Tennessee Central Railway Musem | 1 |
UP
| Union Pacific Railroad Company | 1 |
WAB
| Wabash | 1 |