BNSF
| BNSF Railway | 1 |
CR
| Conrail | 9 |
EJE
| Elgin Joliet and Eastern | 111 |
GTW
| Grand Trunk Western | 3 |
LRWN
| Little Rock & Western | 1 |
MKT
| Missouri-Kansas-Texas | 1 |
MP
| Missouri Pacific | 1 |
NS
| Norfolk Southern | 95 |
NSAX
| National Steel Corporation | 3 |
NW
| Norfolk & Western | 49 |
NYC
| New York Central | 2 |
SCIH
| South Chicago & Indiana Harbor Railway C | 3 |
UP
| Union Pacific Railroad Company | 13 |