|
BN
| Burlington Northern | 24 |
|
BO
| Baltimore & Ohio | 1 |
|
CBQ
| Chicago Burlington & Quincy | 1 |
|
CO
| Chesapeake & Ohio | 7 |
|
EJE
| Elgin Joliet and Eastern | 4 |
|
GN
| Great Northern | 3 |
|
GNA
| Graysonia Nashville & Ashdown | 1 |
|
GTW
| Grand Trunk Western | 1 |
|
IHB
| Indiana Harbor Belt | 6 |
|
LN
| Louisville & Nashville | 1 |
|
LNE
| Lehigh and New England Ry | 1 |
|
MICO
| MICO | 1 |
|
MON
| Monon Route | 2 |
|
NP
| Northern Pacific | 1 |
|
NS
| Norfolk Southern | 3 |
|
PC
| Penn Central | 1 |
|
PRR
| Pennsylvania Railroad | 2 |
|
RDG
| Reading Railroad | 4 |
|
SOU
| Southern | 1 |
|
SP
| Southern Pacific | 2 |
|
SRC
| Strasburg Railroad | 2 |
|
UP
| Union Pacific Railroad Company | 1 |
