|
ALS
| Alton & Southern Railway | 1 |
|
ATSF
| Atchison Topeka & Santa Fe | 4 |
|
BLE
| Bessemer & Lake Erie | 2 |
|
BM
| Boston & Maine | 1 |
|
BO
| Baltimore & Ohio | 2 |
|
CBQ
| Chicago Burlington & Quincy | 3 |
|
CGW
| Chicago Great Western | 1 |
|
CNW
| Chicago & Northwestern | 2 |
|
CO
| Chesapeake & Ohio | 4 |
|
CP
| Canadian Pacific Railway | 2 |
|
CR
| Conrail | 1 |
|
CRIP
| Chicago Rock Island & Pacific | 2 |
|
CRR
| Clinchfield | 1 |
|
DRGW
| Denver & Rio Grande Western | 4 |
|
DTI
| Detroit Toledo & Ironton | 1 |
|
DTS
| Detroit & Toledo ShoreLine | 1 |
|
GN
| Great Northern | 1 |
|
ITC
| Illinois Terminal Railroad | 1 |
|
LN
| Louisville & Nashville | 3 |
|
MILW
| Milwaukee Road | 3 |
|
MP
| Missouri Pacific | 1 |
|
NP
| Northern Pacific | 1 |
|
NW
| Norfolk & Western | 1 |
|
PRR
| Pennsylvania Railroad | 1 |
|
RFP
| Richmond Fredericksburg & Potomac | 1 |
|
RI
| RI | 1 |
|
SBD
| Seaboard System | 1 |
|
SCL
| Seaboard Coast Line | 2 |
|
SFRB
| Santa Fe | 1 |
|
SOO
| Soo Line | 2 |
|
SOU
| Southern | 3 |
|
SP
| Southern Pacific | 24 |
|
SSW
| St Louis Southwestern (Cotton Belt) | 6 |
|
UP
| Union Pacific Railroad Company | 1 |
|
WP
| Western Pacific | 2 |
