|
ATSF
| Atchison Topeka & Santa Fe | 1 |
|
AZER
| Arizona Eastern Railway Company | 1 |
|
BN
| Burlington Northern | 3 |
|
CBQ
| Chicago Burlington & Quincy | 1 |
|
CGW
| Chicago Great Western | 4 |
|
CNW
| Chicago & Northwestern | 8 |
|
CSS
| Chicago South Shore And South Bend | 1 |
|
CTS
| Cumbres & Toltec Scenic | 2 |
|
DRGW
| Denver & Rio Grande Western | 5 |
|
FDDM
| Fort Dodge Des Moines & Southern | 1 |
|
IATR
| Iowa Traction Railroad Company | 3 |
|
IC
| Illinois Central | 6 |
|
LN
| Louisville & Nashville | 2 |
|
MILW
| Milwaukee Road | 8 |
|
MKT
| Missouri-Kansas-Texas | 2 |
|
MP
| Missouri Pacific | 2 |
|
MSTL
| Minneapolis & St Louis | 3 |
|
SPMW
| Southern Pacific Maintenance of Way | 1 |
|
UP
| Union Pacific Railroad Company | 6 |
|
USAX
| United States Army | 1 |
