AOK
| Arkansas-Oklahoma Railroad | 12 |
ATW
| Atlantic and Western | 4 |
CBFX
| THE CIT GROUP/EQUIPMENT FINANCING INC | 3 |
CHTT
| Chicago Heights Terminal Transfer | 10 |
CSX
| CSX Railroad | 8 |
MBKX
| Mitsui Rail Capital | 3 |
NKLX
| NKLX | 2 |
NS
| Norfolk Southern | 17 |
UP
| Union Pacific Railroad Company | 10 |
WRWK
| Providence & Worchester Railroad | 2 |