|
ATSF
| Atchison Topeka & Santa Fe | 2 |
|
CHTT
| Chicago Heights Terminal Transfer | 1 |
|
CMHX
| CarMath Incorporated | 1 |
|
CNA
| Canadian National Railways | 3 |
|
CNW
| Chicago & Northwestern | 1 |
|
CR
| Conrail | 3 |
|
CSX
| CSX Railroad | 4 |
|
DRGW
| Denver & Rio Grande Western | 2 |
|
ICG
| Illinois Central Gulf | 3 |
|
KCS
| Kansas City Southern | 3 |
|
MILW
| Milwaukee Road | 1 |
|
MKT
| Missouri-Kansas-Texas | 1 |
|
MP
| Missouri Pacific | 1 |
|
MRS
| Manufacturers Railway | 2 |
|
MWCX
| Midwest Railcar Corporation | 1 |
|
NS
| Norfolk Southern | 1 |
|
NW
| Norfolk & Western | 1 |
|
NYC
| New York Central | 1 |
|
SLSF
| Saint Louis-San Francisco | 1 |
|
SOU
| Southern | 2 |
|
SP
| Southern Pacific | 3 |
|
SSW
| St Louis Southwestern (Cotton Belt) | 1 |
|
TBOX
| TTX Company | 1 |
|
UP
| Union Pacific Railroad Company | 1 |
|
WC
| Wisconsin Central | 1 |
|
WLO
| Waterloo Railway Company (Illinois Central) | 1 |
|
WP
| Western Pacific | 3 |
