BN
| Burlington Northern | 1 |
BNSF
| BNSF Railway | 1 |
CAEG
| Coffeen and Western | 3 |
CHTT
| Chicago Heights Terminal Transfer | 1 |
CNW
| Chicago & Northwestern | 4 |
CTRN
| Union Pacific Railroad Company | 3 |
DRGW
| Denver & Rio Grande Western | 1 |
HLMX
| Helm Financial Corporation | 2 |
JE
| Joppa and Eastern Railroad Company | 1 |
MKT
| Missouri-Kansas-Texas | 1 |
MP
| Missouri Pacific | 2 |
NRLX
| CIT Group/Capital Finance, Inc | 1 |
NW
| Norfolk & Western | 1 |
UCEX
| Union Electric Company | 1 |
UP
| Union Pacific Railroad Company | 1 |