|
IR
|
Illinois Railnet
|
|
IRRS
|
International Rail Road Systems Incorporated
|
|
ISRR
|
Indiana Southern
|
|
IW
|
Illinois Western
|
|
JEFW
|
Jefferson Warrior Railroad Company
|
|
JJRD
|
J and J Railroad Incorporated
|
|
JSRC
|
Jackson and Southern Railroad Company
|
|
JVRR
|
Juniata Valley Railroad Company
|
|
KBSR
|
Kankakee Beaverville and Southern Railroad Company
|
|
KFR
|
Kettle Falls International Rwy
|
|
KJR
|
Berkman Rail Services Incorporated (d.b.a Kiski Junction Rail
|
|
KJRY
|
Keokuk Junction
|
|
KKRR
|
Knox and Kane Railroad Company
|
|
KLSC
|
Kalamazoo Lake Shore and Chicago Railway
|
|
KM
|
Kansas and Missouri Railway and Terminal Company
|
|
KO
|
Kansas & Oklahoma
|
|
KRR
|
Kiamichi
|
|
KSRY
|
Kosciusko & Southwestern Railway
|
|
KSW
|
Kansas Southwestern Railway
|
|
KT
|
Kentucky and Tennessee Railway Company
|
|
KWT
|
KWT Railway
|
|
KXHR
|
Knoxville & Holston River RR
|
|
KYLE
|
Kyle Railroad
|
|
LAJ
|
Los Angeles Junction Railway
|
|
LAL
|
Livonia Avon & Lakeville
|
|
LANO
|
Penn Eastern Rail Lines Incorporated
|
|
LBR
|
Lowville and Beaver River Railroad Compa
|
|
LC
|
Lancaster & Chester
|
|
LCR
|
Lake County Railroad
|
|
LDRR
|
Louisiana and Delta Railroad Incorporated
|
|
LEF
|
Lake Erie Franklin and Clarion Railroad Company
|
|
LEN
|
Lake Erie and Northern Railway Company
|
|
LER
|
Logansport and Eel River Short-Line Company Incorporated
|
|
LHRR
|
Longhorn Railroad
|
|
LINC
|
Lewis and Clark Railway Company
|
|
LIRC
|
Louisville & Indiana
|
|
LIRX
|
Lapeer Industrial Railway
|
|
LKRR
|
Little Kanawha River Rail Incorporated
|
|
LNAC
|
Chattahoochee Bay Railroad, LLC
|
|
LNAL
|
Louisville New Albany and Corydon Railroad
|
|
LNW
|
Louisiana & Northwestern
|
|
LPN
|
Longview, Portland & Northern
|
|
LRR
|
Little River Railroad
|
|
LRS
|
Laurinburg and Southern
|
|
LRWN
|
Little Rock & Western
|
|
LRWY
|
Lackawanna Railway Incorporated
|
|
LS
|
Luzerne And Susquehanna
|
|
LSI
|
Lake Superior and Ishpeming Railroad
|
|
LSRC
|
Lake State Railway Company
|
|
LT
|
Lake Terminal Railroad Company
|
|
LVAL
|
Lackawanna Valley Railroad Corporation
|
|
LVRC
|
Lamoille Valley
|
|
LVRR
|
Lycoming Valley
|
|
LW
|
Louisville and Wadley Railway Company
|
|
LXOH
|
Knoxville & Holston River Railroad
|
|
LXVR
|
Luxapalia Valley
|
|
MAA
|
Magma Arizona Railroad Company
|
|
MAEG
|
Maersk Sealand
|
|
MAW
|
Maumee and Western Railroad Corporation
|
|
MB
|
Meridian & Bigbee
|
|
MC
|
Maine Coast
|
|
MCER
|
Massachusetts Central Railroad
|
|
MCR
|
McCloud Railway Company
|
|
MCRR
|
Monongahela Connecting RR Company
|
|
MCSA
|
Moscow Camden and San Augustine Railroad
|
|
MDDE
|
Maryland and Delaware Railroad
|
|
MDS
|
Meridian Southern Railway, LLC
|
|
MDW
|
Minnesota Dakota and Western Railway Com
|
|
ME
|
Morristown & Erie Railroad
|
|
MET
|
Modesto and Empire Traction Company
|
|
MGRI
|
MG Rail Incorporated
|
|
MH
|
Mount Hood Railroad
|
|
MHC
|
Mohall Railroad Inc.
|
|
MHWA
|
Mohawk Adirondack and Northern Railroad
|
|
MIDH
|
Middletown and Hummelstown RR Company
|
|
MISS
|
Mississippian Railway Cooperative Incorporated
|
|
MJ
|
Manufacturers' Junction Railway Company
|
|
MMID
|
Maryland Midland
|
|
MMRR
|
Mid-Michigan Railroad Incorporated
|
|
MNA
|
Missouri and Northern Arkansas
|
|
MNBR
|
M and B Railroad LLC
|
|
MNC
|
Missouri North Central RR
|
|
MNJ
|
Middletown & New Jersey Railroad
|
|
MNL
|
Mountain Laurel
|
|
MNN
|
Minnesota Northern Railroad Incorporated
|
|
MNRR
|
Modoc Northern Railroad Company
|
|
MOC
|
Missouri Central Railroad Company
|
|
MOT
|
Marine Oil Transportation
|
|
MPA
|
Maryland and Pennsylvania Railroad
|
|
MPLI
|
Minnesota Prairie Line, Inc
|
|
MQT
|
Marquette Rail
|
|
MR
|
McCloud Railway Company
|
|
MRI
|
Motive Rail Industries
|
|
MRIX
|
Missouri North Centra RR
|
|
MS
|
Michigan Shore Railroad Incorporated
|
|
MSCI
|
Mississippi Central Railroad Company
|
|
MSDR
|
Knoxville & Holston River Railroad
|
|
MSE
|
Mississippi Export Railroad Company
|
|
MSN
|
Meeker Southern
|
|
MSO
|
Michigan Southern
|
|
MSR
|
WATCO Incorporated
|
|
MSRW
|
Mississippian Railway Cooperative Incorporated
|
|
MSTR
|
Massena Terminal Railroad Company
|
|
MSV
|
Mississippi and Skuna Valley Railroad Co
|
|
MSWY
|
Minnesota Western RR
|
|
MT
|
Mississippi and Tennessee RailNet Incorporated
|
|
MTCO
|
Macon Terminal Company
|
|
MTNR
|
Mississippi Tennessee Railroad LLC
|
|
MVP
|
Missouri & Valley Park
|
|
MVRY
|
Mahoning Valley Ry
|
|
MVT
|
Mt. Vernon Terminal
|
|
MWRR
|
Montana Western Railway Company Incorporated
|
|
NAUG
|
Naugatuck Railroad Company
|
|
NBEC
|
New Brunswick East Coast Railway Company
|
|
NBER
|
Nittany and Bald Eagle Railroad Company
|
|
NBSR
|
New Brunswick Southern Railway Company L
|
|
NCIR
|
New Castle Industrial Railroad
|
|
NCRC
|
Nebraska Central
|
|
NCVA
|
North Carolina and Virginia Railroad
|
|
NCYR
|
Nash County Railroad Corporation
|
|
NECR
|
New England Central
|
|
NEGS
|
New England Southern
|
|
NEKM
|
Northeast Kansas and Missouri
|
|
NENE
|
Nebraska Northeastern
|
|
NERR
|
Nashville and Eastern
|
|
NHCR
|
New Hampshire Central Railroad
|
|
NHIR
|
New Hope & Ivyland
|
|
NHN
|
New Hampshire Northcoast Corporation
|
|
NHVR
|
New Hope Valley Railroad
|
|
NHVT
|
New Hampshire and Vermont Railroad Company
|
|
NJRC
|
New Jersey Rail Carrier LLC
|
|
NKCR
|
Nebraska, Kansas & Colorado RailNet, Inc
|
|
NMGR
|
New Mexico Gateway Railroad LLC
|
|
NN
|
Northern Nevada Railroad Corporation
|
|
NOGC
|
New Orleans & Gulf Coast
|
|
NOKL
|
Northwestern Oklahoma
|
|
NOLR
|
New Orleans Lower Coast Railroad Incorpo
|
|
NOW
|
Northern Ohio & Western
|
|
NPBL
|
Norfolk and Portsmouth Belt Line
|
|
NPR
|
Northern Plains Railroad Incorporated
|
|
NRI
|
Nebkota Railway Incorporated
|
|
NSHR
|
North Shore
|
|
NSL
|
St. Lawrence and Raquette River Railroad
|
|
NSM
|
North Shore Mining
|
|
NSR
|
Newburgh and South Shore Railroad Compan
|
|
NTR
|
Mississippi Central Railroad Company
|
|
NTRY
|
Nimishillen and Tuscarawas Railway Company
|
|
NVRR
|
NAPA Valley Railroad Company
|
|
NWP
|
Northwestern Pacific Railroad Company
|
|
NWR
|
Nashville & Western Railroad Corp.
|
|
NYA
|
New York and Atlantic Railroad
|
|
NYCH
|
New York Cross Harbor Railroad Terminal Corporation
|
|
NYGL
|
New York and Greenwood Lake Railroad
|
|
NYLE
|
New York and Lake Erie Railroad Company
|
|
NYOG
|
New York and Ogdensburg Railway Company Incorporated
|
|
OAR
|
Old Augusta Railroad
|
|
OCRR
|
Ottawa Central Railway
|
|
OCTL
|
Oil Creek and Titusville Lines
|
|
OCTR
|
Octoraro Railway Incorporated
|
|
OGEE
|
Ogeechee
|
|
OHCR
|
Ohio Central
|
|
OHIC
|
Ohi-Rail Corporation
|
|
OHPA
|
Ohio and Pennsylvania Railroad Company
|
|
OHRY
|
Owego and Harford Railway Incorporated
|
|
OKAN
|
Okanagan Valley Railway Company
|
|
OLB
|
Omaha Lincoln and Beatrice Railway Company
|
|
OLYR
|
Olympic Railroad Company
|
|
OMID
|
Ontario Midland Railroad Corporation
|
|
ONCT
|
Ontario Central Railroad Corporation
|
|
OPR
|
Oregon Pacific
|
|
OPT
|
Orange Port Terminal Railway
|
|
OSR
|
Ontario Southland Rwy
|
|
OSRR
|
Ohio Southern Railroad Incorporated
|
|
OTR
|
Oakland Terminal Railway
|
|
OTVR
|
Otter Tail Valley Railroad Company
|
|
OUCH
|
Ouachita Railroad
|
|
OVR
|
Otter Valley Railroad
|
|
PAM
|
Pittsburgh Allegheny and McKees Rocks Railroad Company
|
|
PBNE
|
Philadelphia Bethlehem and New England R
|
|
PBR
|
Patapsco and Back Rivers Railroad
|
|
PBRR
|
Pine Belt Southern Railroad Company
|
|
PBVR
|
Port Bienville Railroad
|
|
PCC
|
Palouse River and Coulee City
|
|
PCHR
|
Port Colborne Harbour Railway
|
|
PCN
|
Point Comfort and Northern Railway
|
|
PDRR
|
Pee Dee River RR
|
|
PF
|
Pioneer and Fayette Railroad Company
|
|
PGR
|
Progressive Rail, Inc
|
|
PHD
|
Port Huron and Detroit Railroad Company
|
|
PICK
|
Pickens Railway
|
|
PIR
|
Pittsburgh Industrial Railroad Incorpora
|
|
PJR
|
Port Jersey
|
|
PJRL
|
Penn Jersey Rail Lines Incorporated
|
|
PJRR
|
PJRR
|
|
PLW
|
PL and W Railroad Incorporated
|
|
PNR
|
Panhandle Northern Railroad Company
|
|
PNW
|
Prescott and Northwestern Railroad
|
|
PNWR
|
Portland and Western Railroad Incorporat
|
|
POHC
|
Pittsburgh & Ohio Central
|
|
POTB
|
Port of Tillamook Bay
|
|
POVA
|
Pend Oreille Valley Railroad
|
|
PRI
|
Port Railroads Incorporated
|
|
PRL
|
Penn Eastern Rail Lines Incorporated
|
|
PRV
|
Pearl River Valley Railroad Company
|
|
PRY
|
Pioneer Industrial Railway
|
|
PRYL
|
Port Royal Railroad
|
|
PS
|
Pittsburg and Shawmut Railroad Company
|
|
PSAP
|
Puget Sound and Pacific Railroad Company
|
|
PT
|
Peninsula Terminal Company
|
|
PTRR
|
Port Townsend Railroad Incorporated
|
|
PVRR
|
Pioneer Valley Railroad Company Incorporated
|
|
PVRX
|
Pook Valley Railroad (Private Owner)
|
|
PVS
|
Pecos Valley Southern Railway Company
|
|
PWRY
|
Peoria & Western Railway
|
|
PWV
|
Pittsburgh & West Virginia
|
|
QGRY
|
Quebec Gatineau Railway Incorporated
|
|
QRR
|
Quincy Railroad Company
|
|
RARW
|
Rarus Railway Company
|
|
RCRY
|
Raritan Central Railway LLC
|
|
RJCC
|
R.J. Corman Railroad/Kentucky Lines
|
|
RJCL
|
R.J. Corman Railroad Company/ Cleveland
|
|
RJCM
|
R.J. Corman Railroad Company/ Memphis Li
|
|
RJCP
|
R.J. Corman Railroad Company/ Pennsylvan
|
|
RJCR
|
RJ Corman
|
|
RJCW
|
R.J. Corman Railroad Company/ Western Ohio Line
|
|
RLK
|
RailAmerica Ottawa Valley Railway
|
|
RRC
|
Respondek Railroad Corporation
|
|
RRCI
|
Redmont Railway Company Incorporated
|
|
RRRR
|
Rock and Rail Incorporated
|
|
RRVW
|
Red River Valley and Western Railroad
|
|
RS
|
Roberval and Saguenay Railway Company
|
|
RSM
|
Railroad Switching Service of Missouri Incorporated
|
|
RSP
|
Roscoe Snyder and Pacific Railway
|
|
RSR
|
Rochester and Southern Railroad
|
|
RSS
|
Rockdale, Sandow & Southern Railroad
|
|
RV
|
Rahway Valley R.R.
|
|
RVSC
|
Rio Valley Switching Company
|
|
SA
|
Savannah & Atlanta
|
|
SAN
|
Sandersville
|
|
SAR
|
Savage Alberta Railway Inc
|
|
SB
|
South Buffalo RR
|
|
SBRR
|
Stourbridge Railroad Company
|
|
SBVR
|
South Branch Valley Rail Road
|
|
SCBG
|
Santa Cruz Big Trees & Pacific
|
|
SCFE
|
South Central Florida Express Incorporated
|
|
SCIH
|
South Chicago & Indiana Harbor Railway C
|
|
SCRF
|
South Carolina Central
|
|
SCTR
|
South Central Tennessee
|
|
SCXY
|
St. Croix Valley Railroad Company
|
|
SDIV
|
San Diego and Imperial Valley
|
|
SDIY
|
San Diego and Imperial Valley Railroad Company
|
|
SEKR
|
Southeast Kansas Railroad Company
|
|
SERA
|
Sierra Railroad Company
|
|
SFEX
|
New Brunswick East Coast Railway
|
|
SFS
|
Santa Fe Southern
|
|
SGLR
|
Seminole Gulf
|
|
SGVY
|
Saginaw Valley Railway Company Incorpora
|
|
SH
|
Steelton and Highspire Railroad Company
|
|
SIND
|
Southern Indiana Railway Incorporated
|
|
SIRR
|
Southern Industrial Railroad
|
|
SJVR
|
San Joaquin Valley RR
|
|
SKOL
|
South Kansas and Oklahoma
|
|
SL
|
Salt Lake Southern RR
|
|
SLAL
|
South Plains Lamesa
|
|
SLC
|
San Luis Central Railroad Company
|
|
SLGG
|
Progress Rail Services Corporation
|
|
SLGW
|
Salt Lake Garfield and Western Railway Company
|
|
SLRG
|
RailTex, Inc.
|
|
SLRR
|
St. Lawrence and Raquette River Railroad
|
|
SLRS
|
SMS Rail Service Incorporated
|
|
SLWC
|
Stillwater Central
|
|
SM
|
St. Marys Railroad
|
|
SMA
|
San Manuel Arizona Railroad Company
|
|
SMNR
|
Southern Manitoba Railway Incorporated
|
|
SMRR
|
Sisseton Milbank Railroad Incorporated
|
|
SMV
|
Santa Maria Valley Railroad Company
|
|
SMW
|
St Marys Railway West LLC
|
|
SNR
|
Sunflour Railroad
|
|
SOM
|
Somerset Railroad Corporation
|
|
SOR
|
Southern Ontario Railway
|
|
SPCX
|
Qwest Communications Corporation
|
|
SPSR
|
San Pedro & Southwestern Railway Co
|
|
SQVR
|
Sequatchie Valley Railroad
|
|
SRC
|
Strasburg Railroad
|
|
SRN
|
Sabine River & Northern
|
|
SRNJ
|
Southern Railroad Company of New Jersey
|
|
SRY
|
Southern Railway of British Columbia Lim
|
