|
ATEX
| Asplundh Tree Expert Co Railroad Division | 2 |
|
BN
| Burlington Northern | 1 |
|
BO
| Baltimore & Ohio | 2 |
|
BR
| Buffalo and Pittsburgh | 2 |
|
CO
| Chesapeake & Ohio | 4 |
|
CR
| Conrail | 8 |
|
CSX
| CSX Railroad | 40 |
|
FRA
| Federal Railroad Administration | 1 |
|
LBFX
| L B Foster Co | 1 |
|
LMIX
| Loram Maintenance of Way Inc. | 3 |
|
LMX
| LMX | 1 |
|
NS
| Norfolk Southern | 4 |
|
NW
| Norfolk & Western | 10 |
|
PC
| Penn Central | 1 |
|
SBD
| Seaboard System | 4 |
|
SCL
| Seaboard Coast Line | 1 |
|
SOU
| Southern | 3 |
|
SRS
| Sperry Rail Service | 5 |
