|
BCOL
| Canadian National Railways | 1 |
|
BOZ
| Baltimore & Ohio | 1 |
|
CAGZ
| Columbus and Greenville Railway Company | 1 |
|
CEIZ
| CEIZ | 1 |
|
CLPZ
| Clarendon and Pittsford Railroad Company | 1 |
|
CNWZ
| Chicago & Northwestern | 1 |
|
CRSZ
| CRSZ | 1 |
|
CRZ
| Conrail Trailer | 1 |
|
ELZ
| ELZ | 1 |
|
FCPZ
| National Railways of Mexico (Ferrocarriles Nacionales) | 1 |
|
HRCZ
| Hercules Forwarding, Inc | 1 |
|
ICRZ
| Illinois Central Railroad Company | 1 |
|
ITFZ
| ITFZ | 1 |
|
KCSZ
| Kansas City Southern Railway Company | 1 |
|
LNZZ
| Louisville & Nashville | 1 |
|
MECZ
| MECZ | 1 |
|
NACZ
| NACZ | 1 |
|
NDMZ
| National Railways of Mexico (Ferrocarriles Nacionales) | 1 |
|
NYCZ
| New York Central | 1 |
|
PCTZ
| PCTZ | 1 |
|
REAZ
| Transamerica Leasing Incorporated | 1 |
|
RLNZ
| RLNZ | 2 |
|
SBC
| Ferrocarril Sonora Baja California | 2 |
|
SBD
| Seaboard System | 1 |
|
SCGZ
| SCGZ | 1 |
|
SFTZ
| Santa Fe | 3 |
|
SFVZ
| Burlington Northern and Santa Fe Railway Company | 1 |
|
SPLZ
| Southern Pacific | 2 |
|
SWFZ
| Swift Transportation | 4 |
|
TPZZ
| TPZZ | 1 |
|
UPGZ
| UPGZ | 1 |
|
UPZ
| Union Pacific Railroad Company | 1 |
|
VTRZ
| Vermont Railway Incorporated | 2 |
|
WPZ
| Union Pacific Railroad Company | 1 |
