ACWX
| CAROLINA LEASING & CONTRACTING CORPORATION | 3 |
CFRX
| CFRX | 1 |
CR
| Conrail | 9 |
CSX
| CSX Railroad | 120 |
LBR
| Lowville and Beaver River Railroad Compa | 4 |
LWAX
| Laidlaw Environmental Services | 3 |
NS
| Norfolk Southern | 41 |
NW
| Norfolk & Western | 1 |
NYC
| New York Central | 5 |
RBMN
| Reading Blue Mountain & Northern | 2 |
SOU
| Southern | 4 |
SOXX
| SMBC RAIL SERVICES LLC | 8 |