|
AA
| Ann Arbor | 2 |
|
AMR
| Arcata & Mad River | 1 |
|
ANR
| Angelina and Neches River Railroad | 1 |
|
BO
| Baltimore & Ohio | 1 |
|
CR
| Conrail | 2 |
|
GMRC
| Green Mountain RR | 1 |
|
GN
| Great Northern | 3 |
|
IC
| Illinois Central | 3 |
|
LOAM
| Lousiana Midland | 1 |
|
LPN
| Longview, Portland & Northern | 2 |
|
MEC
| Maine Central | 2 |
|
MILW
| Milwaukee Road | 2 |
|
MKT
| Missouri-Kansas-Texas | 5 |
|
MSE
| Mississippi Export Railroad Company | 2 |
|
NDEM
| NDEM | 1 |
|
NP
| Northern Pacific | 1 |
|
NSL
| St. Lawrence and Raquette River Railroad | 1 |
|
PICK
| Pickens Railway | 1 |
|
PLE
| Pittsburgh & Lake Erie | 1 |
|
RBOX
| Railbox Company | 1 |
|
SJL
| St Johnsbury & Lamoille County RR | 1 |
|
SOO
| Soo Line | 1 |
|
SP
| Southern Pacific | 5 |
|
SPS
| Spokane Portland & Seattle | 1 |
|
TM
| Texas-Mexican | 2 |
|
UO
| Union Railway of Oregon | 2 |
|
UP
| Union Pacific Railroad Company | 2 |
|
VSO
| Valdosta Southern | 1 |
|
WP
| Western Pacific | 1 |
|
YS
| Youngstown Southern Ry | 1 |
|
YW
| Yreka Western Railroad Company | 2 |
