|
ATSF
| Atchison Topeka & Santa Fe | 6 |
|
BN
| Burlington Northern | 12 |
|
BO
| Baltimore & Ohio | 2 |
|
CBQ
| Chicago Burlington & Quincy | 1 |
|
CNW
| Chicago & Northwestern | 32 |
|
CO
| Chesapeake & Ohio | 4 |
|
CR
| Conrail | 5 |
|
CRIP
| Chicago Rock Island & Pacific | 2 |
|
CSL
| Chicago Short Line Railway Company | 1 |
|
CSS
| Chicago South Shore And South Bend | 6 |
|
CSX
| CSX Railroad | 13 |
|
CWP
| Chicago West Pullman & Southern | 2 |
|
DTI
| Detroit Toledo & Ironton | 1 |
|
GTW
| Grand Trunk Western | 4 |
|
IC
| Illinois Central | 3 |
|
ICG
| Illinois Central Gulf | 1 |
|
IHB
| Indiana Harbor Belt | 7 |
|
KBSR
| Kankakee Beaverville and Southern Railroad Company | 1 |
|
LMIX
| Loram Maintenance of Way Inc. | 20 |
|
LSMS
| Lake Shore Michigan Southern Railroad | 2 |
|
MILW
| Milwaukee Road | 1 |
|
MP
| Missouri Pacific | 3 |
|
NKP
| Nickel Plate | 4 |
|
NS
| Norfolk Southern | 1 |
|
NW
| Norfolk & Western | 11 |
|
NYC
| New York Central | 1 |
|
PLE
| Pittsburgh & Lake Erie | 1 |
|
SCIH
| South Chicago & Indiana Harbor Railway C | 5 |
|
SOO
| Soo Line | 8 |
