|
ATSF
| Atchison Topeka & Santa Fe | 7 |
|
BAR
| Bangor & Aroostook | 2 |
|
BCOL
| Canadian National Railways | 3 |
|
BN
| Burlington Northern | 1 |
|
CN
| Canadian National Railways | 5 |
|
COP
| City of Prineville Railway | 2 |
|
CP
| Canadian Pacific Railway | 2 |
|
FCP
| Ferrocarril Del Pacifico | 2 |
|
KCS
| Kansas City Southern | 4 |
|
MILW
| Milwaukee Road | 10 |
|
NW
| Norfolk & Western | 1 |
|
PGE
| Pacific Great Eastern | 1 |
|
SBC
| Ferrocarril Sonora Baja California | 1 |
|
SCAX
| SOUTHERN CALIFORNIA REGIONAL RAIL AUTHORITY | 1 |
|
SDAE
| San Diego & Arizona Eastern | 1 |
|
SPMW
| Southern Pacific Maintenance of Way | 4 |
|
SPSX
| Progress Rail Services Corp | 3 |
|
SRGX
| SRGX | 1 |
|
TCG
| Tucson Cornelia and Gila Bend Railroad Company | 1 |
|
UP
| Union Pacific Railroad Company | 4 |
|
UPMW
| UPMW | 1 |
|
UPP
| Union Pacific Passenger | 1 |
|
WP
| Western Pacific | 5 |
|
WPMW
| Union Pacific Railroad Company | 6 |
