|
AGR
| Alabama and Gulf Coast | 1 |
|
ATSF
| Atchison Topeka & Santa Fe | 2 |
|
CMHX
| CarMath Incorporated | 1 |
|
CN
| Canadian National Railways | 3 |
|
DTI
| Detroit Toledo & Ironton | 2 |
|
DWP
| Duluth Winnipeg & Pacific | 1 |
|
FXE
| Ferromex | 1 |
|
HS
| H and S Railroad Company | 1 |
|
KCS
| Kansas City Southern | 1 |
|
MP
| Missouri Pacific | 2 |
|
NS
| Norfolk Southern | 2 |
|
NW
| Norfolk & Western | 1 |
|
SCL
| Seaboard Coast Line | 2 |
|
SLSF
| Saint Louis-San Francisco | 1 |
|
SRN
| Sabine River & Northern | 1 |
|
WLO
| Waterloo Railway Company (Illinois Central) | 1 |
|
WP
| Western Pacific | 1 |
