ATSF
| Atchison Topeka & Santa Fe | 3 |
BN
| Burlington Northern | 1 |
CNW
| Chicago & Northwestern | 2 |
CO
| Chesapeake & Ohio | 1 |
CSX
| CSX Railroad | 4 |
DTS
| Detroit & Toledo ShoreLine | 1 |
HLMX
| Helm Financial Corporation | 1 |
MP
| Missouri Pacific | 3 |
NYC
| New York Central | 1 |
WSSX
| Wedron Silica Company | 1 |