|
ACL
| Atlantic Coast Line | 1 |
|
AERC
| Albany and Eastern Railroad Company | 1 |
|
AMTK
| Amtrak | 15 |
|
ATSF
| Atchison Topeka & Santa Fe | 18 |
|
ATW
| Atlantic and Western | 2 |
|
BCOL
| Canadian National Railways | 3 |
|
BN
| Burlington Northern | 42 |
|
BNSF
| BNSF Railway | 25 |
|
BO
| Baltimore & Ohio | 13 |
|
BPRR
| Buffalo and Pittsburgh | 2 |
|
BSOR
| Buffalo Southern | 1 |
|
BW
| BW | 1 |
|
CCKY
| Chattooga & Chickamauga Railway | 1 |
|
CERA
| Central RR of Indianapolis | 1 |
|
CKRY
| Central Kansas Railway Incorporated | 2 |
|
CMRR
| Catskill Mountain Scenic | 2 |
|
CN
| Canadian National Railways | 21 |
|
CNW
| Chicago & Northwestern | 10 |
|
CNZR
| Central New England | 2 |
|
CO
| Chesapeake & Ohio | 8 |
|
CP
| Canadian Pacific Railway | 7 |
|
CR
| Conrail | 54 |
|
CSDX
| Metropolitan Water Reclamation District of Greater Chicago | 5 |
|
CSX
| CSX Transportation | 12 |
|
CV
| Central Vermont | 1 |
|
DME
| Dakota, Minnesota and Eastern | 1 |
|
DMIR
| Duluth Missabe & Iron Range | 9 |
|
DRGW
| Denver & Rio Grande Western | 2 |
|
EFA
| Estrada de Ferro Amapa | 1 |
|
EJE
| Elgin Joliet and Eastern | 2 |
|
FWD
| Fort Worth & Denver | 1 |
|
GC
| Georgia Central | 1 |
|
GWWR
| Gateway Western | 2 |
|
HLMX
| Helm Financial Corporation | 5 |
|
HVRR
| Hocking Valley | 1 |
|
HVRX
| Heber Valley Historic Railroad | 1 |
|
HVS
| HVS | 1 |
|
HZGX
| Herzog Contracting Corporation | 14 |
|
IAIS
| Iowa Interstate | 1 |
|
ICE
| Iowa Chicago and Eastern | 7 |
|
ICG
| Illinois Central Gulf | 2 |
|
KCS
| Kansas City Southern | 3 |
|
LGEX
| L.G. Everist Incorporated | 4 |
|
LI
| Long Island Rail Road Company | 4 |
|
LN
| Louisville & Nashville | 10 |
|
MBA
| MBA | 1 |
|
MBTA
| Massachusetts Bay Transit Authority | 3 |
|
MEC
| Maine Central | 8 |
|
MIDH
| Middletown and Hummelstown RR Company | 1 |
|
MNCW
| Metro-North Commuter Railroad | 2 |
|
MP
| Missouri Pacific | 14 |
|
NCRC
| Nebraska Central | 1 |
|
NDM
| Mexican National Railways | 7 |
|
NM
| National Railways of Mexico | 3 |
|
NOKL
| Northwestern Oklahoma | 3 |
|
NP
| Northern Pacific | 1 |
|
NS
| Norfolk Southern | 10 |
|
NW
| Norfolk & Western | 8 |
|
NYC
| New York Central | 3 |
|
OHCR
| Ohio Central | 1 |
|
PAL
| Paducah & Louisville | 4 |
|
PW
| Providence and Worcester | 4 |
|
RFRX
| Rick Franklin Corporation | 11 |
|
RLK
| RailAmerica Ottawa Valley Railway | 2 |
|
RRRR
| Rock and Rail Incorporated | 4 |
|
SBD
| Seaboard System | 7 |
|
SCL
| Seaboard Coast Line | 10 |
|
SOU
| Southern | 7 |
|
SPMW
| Southern Pacific Maintenance of Way | 11 |
|
TCWR
| Twin Cities and Western | 1 |
|
UP
| Union Pacific Railroad Company | 3 |
|
VTR
| Vermont Railway | 1 |
|
WE
| Wheeling & Lake Erie | 4 |
|
WNYP
| Western New York and Pennsylvania | 1 |
|
WPRR
| Willamette and Pacific | 4 |
|
ZGR
| ZGR | 1 |
