BUKX
| Louisville Gas and Electric Company | 1 |
CNW
| Chicago & Northwestern | 1 |
CSX
| CSX Railroad | 1 |
GACX
| General American Marks Company | 1 |
GCCX
| General American Marks Company | 1 |
HPJX
| Helm-Pacific Leasing | 1 |
MP
| Missouri Pacific | 1 |
NYC
| New York Central | 1 |
PPLX
| Pennsylvania Power and Light Company | 1 |