|
CBQ
| Chicago Burlington & Quincy | 1 |
|
CN
| Canadian National Railways | 3 |
|
CO
| Chesapeake & Ohio | 1 |
|
CP
| Canadian Pacific Railway | 11 |
|
CRIP
| Chicago Rock Island & Pacific | 5 |
|
GMO
| Gulf Mobile & Ohio | 1 |
|
LN
| Louisville & Nashville | 3 |
|
MEC
| Maine Central | 2 |
|
NS
| Norfolk Southern | 1 |
|
SAL
| Seaboard Air Line | 1 |
|
SDAE
| San Diego & Arizona Eastern | 1 |
|
SLSF
| Saint Louis-San Francisco | 1 |
|
SOU
| Southern | 1 |
|
TM
| Texas-Mexican | 1 |
|
UP
| Union Pacific Railroad Company | 1 |
|
WM
| Western Maryland | 1 |
|
WP
| Western Pacific | 1 |
