|
AZER
| Arizona Eastern Railway Company | 1 |
|
DAFX
| Department of Defence Troop Support and Aviation Material Re | 1 |
|
GMO
| Gulf Mobile & Ohio | 1 |
|
KCS
| Kansas City Southern | 1 |
|
MB
| Meridian & Bigbee | 1 |
|
MON
| Monon Route | 1 |
|
MPSX
| Missouri Public Service | 1 |
|
NKP
| Nickel Plate | 2 |
|
NS
| Norfolk Southern | 1 |
|
NW
| Norfolk & Western | 1 |
|
SAL
| Seaboard Air Line | 1 |
|
SCKX
| Northern Coal Transportation Company | 1 |
|
SLSF
| Saint Louis-San Francisco | 1 |
|
SOU
| Southern | 1 |
|
UCEX
| Union Electric Company | 2 |
|
VGN
| Virginian Railway | 1 |
