# Lista de empresas ferroviárias dos Estados Unidos

Esta é uma lista parcial das companhias ferroviárias operantes dos Estados Unidos da América. O país possui aproximadamente 240.000 km de ferrovias.

## Ferrovias cargueiras
### Ferrovias de 1ª classe (ferrovias grandes)

* BNSF Railway (BNSF)
* CSX Transportation (CSXT)
* Guilford Rail System (GRS)
* Kansas City Southern Railway (KCS)
* Norfolk Southern (NS)
* Union Pacific Railroad (UP)
* Canadian National Railway (CN)
* Canadian Pacific Railway (CP)

### Ferrovias regionais

* Alabama and Gulf Coast Railway (AGR)
* Alaska Railroad (ARR)
* Bessemer and Lake Erie Railroad (BLE)
* Buffalo and Pittsburgh Railroad (BPRR)
* Central Oregon and Pacific Railroad (CORP)
* Dakota, Minnesota and Eastern Railroad (DME)
* Dakota, Missouri Valley and Western Railroad (DMVW)
* Duluth, Missabe and Iron Range Railway (DMIR)
* Elgin, Joliet and Eastern Railway (EJE)
* Florida East Coast Railway (FEC)
* Iowa, Chicago and Eastern Railroad (ICE)
* Iowa Interstate Railroad (IAIS)
* Kansas and Oklahoma Railroad (CKRY)
* Kyle Railroad (KYLE)
* Missouri and Northern Arkansas Railroad (MNA)
* Montana Rail Link (MRL)
* Montreal, Maine and Atlantic Railway (MMA)
* Nebraska, Kansas and Colorado RailNet (NKCR)
* Nebraska Central Railroad (NCRC)
* Nebraska Northeastern Railway (NENE)
* New York, Susquehanna and Western Railway (NYSW)
* Northern Plains Railroad
* Paducah and Louisville Railway (PAL)
* Palouse River and Coulee City Railroad (PCC)
* Portland and Western Railroad (PNWR)
* Providence and Worcester Railroad (PW)
* Red River Valley and Western Railroad (RRVW)
* South Kansas and Oklahoma Railroad (SKOL)
* Springfield Terminal Railway (ST)
* Texas Mexican Railway (TM)
* Texas Pacifico Transportation
* Tuscola and Saginaw Bay Railway (TSBY)
* Wheeling and Lake Erie Railway (WE)
* Wisconsin and Southern Railroad (WSOR)

### Ferrovias locais

* Aberdeen, Carolina and Western Railway (ACWR)
* Aberdeen and Rockfish Railroad (AR)
* Acadiana Railway (AKDN)
* Alabama and Tennessee River Railway (ATN?)
* Albany and Eastern Railroad (AERC)
* Alexander Railroad (ARC)
* Algers, Winslow and Western Railway (AWW)
* Aliquippa and Ohio River Railroad
* Almanor Railroad (AL)
* AN Railway (AN)
* Angelina and Neches River Railroad (ANR)
* Ann Arbor Railroad (AA)
* Apache Railway (APA)
* Arcade and Attica Railroad (ARA)
* Arizona and California Railroad (ARZC)
* Arizona Central Railroad (AZCR)
* Arizona Railroad
* Arkansas and Missouri Railroad (AM)
* Arkansas and Oklahoma Railroad
* Arkansas, Louisiana and Mississippi Railroad (ALM)
* Arkansas Midland Railroad (AKMD)
* Ashland Railway (ASRY)
* AT&L Railroad (ATLT)
* Athens Line (ABR)
* Atlantic and Western Railway (ATW)
* B&H Rail Corporation (BH)
* Batten Kill Railroad
* Bauxite and Northern Railway (BXN)
* Bay Colony Railroad (BCLR)
* Bay Line Railroad (BAYL)
* Belvidere and Delaware River Railway (BDRV)
* Blacklands Railroad (BLR)
* Blackwell and Northern Railway (BNR)
* Bloomer Line (BLOL)
* Border Pacific Railroad (BOP)
* Buckingham Branch Railroad (BB)
* Caddo Valley Railroad
* Caldwell County Railroad (CWCY)
* Caney Fork and Western Railroad (CFWR)
* Carolina Coastal Railway
* Carolina Southern Railroad (CALA)
* Carrizo Gorge Railway (CZRY)
* Cascade and Columbia River Railroad (CSCD)
* Catskill Mountain Railroad (CMRR)
* Cedar Rapids and Iowa City Railway (CIC)
* Central Columbiana and Pennsylvania Railway (CQPA)
* Central Michigan Railway (CMGN)
* Central Montana Rail (CM)
* Central New England Railroad (CNZR)
* Central Railroad of Indiana (CIND)
* Central Railroad of Indianapolis (CERA)
* Chattahoochee and Gulf Railroad (CHAT)
* Chattahoochee Industrial Railroad (CIRR)
* Chattooga and Chickamauga Railway (CCKY)
* Chesapeake and Albemarle Railroad (CA)
* Chicago SouthShore and South Bend Railroad (CSS)
* City of Prineville Railway (COP)
* Claremont Concord Railroad (CCRR)
* Clarendon and Pittsford Railroad (CLP)
* Colorado, Kansas and Pacific Railway
* Columbia Basin Railroad (CBRW)
* Columbia and Cowlitz Railway (CLC)
* Columbus and Greenville Railway (CAGY)
* Columbus and Ohio River Rail Road (CUOH)
* Commonwealth Railway (CWRY)
* Conecuh Valley Railroad (COEH)
* Connecticut Southern Railroad (CSO)
* Copper Basin Railway (CBRY)
* D and I Railroad (DAIR)
* Dakota Northern Railroad
* Dakota Short Line
* Dardanelle and Russellville Railroad (DR)
* De Queen and Eastern Railroad (DQE)
* Delaware-Lackawanna Railroad
* Delta Southern Railroad (DSRR)
* Depew, Lancaster and Western Railroad (DLWR)
* Dubois County Railroad (DCRR)
* East Cooper and Berkeley Railroad (ECBR)
* East Tennessee Railway (ETRY)
* Eastern Alabama Railway (EARY)
* Eastern Shore Railroad (ESHR)
* Eastern Idaho Railroad (EIRR)
* Eastern Maine Railway (EMR)
* Effingham Railroad (EFRR)
* El Dorado and Wesson Railway
* El Dorado and Western Railway
* Elkhart and Western Railroad
* Escanaba and Lake Superior Railroad (ELS)
* Everett Railroad (EV)
* Falls Road Railroad (FRR)
* Finger Lakes Railway (FGLK)
* Florida Central Railroad (FCEN)
* Florida Midland Railroad (FMID)
* Florida Northern Railroad (FNOR)
* Florida West Coast Railroad (FWCR)
* Fredonia Valley Railroad (FVRR)
* Fulton County Railroad (FC)
* Fulton County Railway (FCR)
* Georgetown Railroad (GRR)
* Georgia and Florida RailNet (GFRR)
* Georgia Central Railway (GC)
* Georgia Midland Railroad (GMR)
* Georgia Northeastern Railroad (GNRR)
* Georgia Southwestern Railroad (GSWR)
* Georgia Woodlands Railroad (GWRC)
* Gettysburg and Northern Railroad
* Gloster Southern Railroad (GLSR)
* Golden Isles Terminal Railroad (GITM)
* Golden Triangle Railroad (GTRA)
* Grainbelt Corporation (GNBC)
* Grand Rapids Eastern Railroad (GR)
* Great Northwest Railroad (GRNW)
* Great Smoky Mountains Railroad (GSMR)
* Great Walton Railroad Company (GRWR)
* Great Western Railway of Colorado (GWR)
* Green Mountain Railroad (GMRC)
* Gulf, Colorado and San Saba Railway (GCSR)
* Hampton Railway
* Hampton and Branchville Railroad (HB)
* Hartwell Railroad (HRT)
* Heart of Georgia Railroad (HOG)
* Hollidaysburg and Roaring Spring Railroad
* Hollis and Eastern Railroad (HE)
* Hoosier Southern Railroad (HOS)
* Housatonic Railroad (HRR)
* Huntsville and Madison County Railroad Authority (HMCR)
* Huron and Eastern Railway (HESR)
* Idaho Northern and Pacific Railroad (INPR)
* Illinois and Midland Railroad (IMRR)
* Illinois RailNet (IR)
* Illinois Western Railroad
* Indiana Rail Road (INRD)
* Indiana Northeastern Railroad (IN)
* Indiana and Ohio Central Railroad
* Indiana and Ohio Railway (IORY)
* Indiana Southern Railroad (ISRR)
* Iowa Northern Railway (IANR)
* Iowa Northwestern Railroad (IANW)
* Iowa Traction Railroad (IATR)
* Juniata Valley Railroad (JVRR)
* Kankakee, Beaverville and Southern Railroad (KBSR)
* Kentucky and Tennessee Railway (KT)
* Keokuk Junction Railway (KJRY)
* Kiamichi Railroad (KRR)
* Knox and Kane Railroad (KKRR)
* Kosciusko and Southwestern Railway (KSRY?)
* KWT Railroad (KWT)
* Lake State Railway (LSRC)
* Lake Superior and Ishpeming Railroad (LSI)
* Lancaster and Chester Railway (LC)
* Laurinburg and Southern Railroad (LRS)
* Lewis and Clark Railway
* Little Rock and Western Railway (LRWN)
* Livonia, Avon and Lakeville Railroad (LAL)
* Louisiana and Delta Railroad (LDRR)
* Louisiana and North West Railroad (LNW)
* Louisville and Indiana Railroad (LIRC)
* Lowville and Beaver River Railroad
* Luxapalila Valley Railroad (LXVR)
* Lycoming Valley Railroad (LVRR)
* M and B Railroad (MB) (MNBR)
* Madison Railroad (CMPA)
* Maryland and Delaware Railroad (MDDE)
* Maryland Midland Railway
* Massachusetts Central Railroad (MCER)
* McCloud Railway (MCR)
* Meridian Southern Railway (MDS)
* Mid-Michigan Railroad (MMRR)
* Maryland Midland Railway (MMID)
* Middletown and Hummelstown Railroad (MIDH)
* Middletown and New Jersey Railway (MNJ)
* Milford-Bennington Railroad
* Minnesota, Dakota and Western Railway (MDW)
* Minnesota Northern Railroad (MNN)
* Minnesota Prairie Line (MPLI)
* Minnesota Southern Railway (MSWY)
* Mississippi Export Railroad (MSE)
* Mississippi and Skuna Valley Railroad (MSV)
* Mississippian Railway Cooperative (MSRW)
* Morristown and Erie Railway (ME)
* Mohawk, Adirondack and Northern Railroad
* Mount Hood Railroad (MH)
* Nash County Railroad (NCYR)
* Nashville and Eastern Railroad (NERR)
* Naugatuck Railroad (NAUG)
* Nebkota Railway (NRI)
* Nebraska Central Railroad (NCRC)
* Nebraska Northeastern Railway (NENE)
* New England Central Railroad (NECR)
* New England Southern Railroad
* New Hampshire Central Railroad
* New Hampshire Northcoast Corporation (NHN)
* New Hope and Ivyland Railroad
* New York and Atlantic Railway (NYA)
* New York and Greenwood Lake Railway (NYGL)
* New York and Lake Erie Railroad (NYLE)
* New York and Ogdensburg Railway (NYOG)
* Nittany and Bald Eagle Railroad (NBER)
* North Shore Railroad (NSHR)
* Northwestern Pacific Railway
* Octoraro Railroad
* Ogeechee Railway (OGEE)
* Ohio Central Railroad (OHCR)
* Ohio and Pennsylvania Railroad
* Ohio Southern Railroad
* Oil Creek and Titusville Lines (OCTL)
* Old Augusta Railroad (OAR)
* Ontario Central Railroad
* Ontario Midland Railroad (OMID)
* Otter Tail Valley Railroad (OTVR)
* Ouachita Railroad (OUCH)
* Panhandle Northern Railroad (PNR)
* Pee Dee River Railway
* Pearl River Valley Railroad (PRV)
* Pecos Valley Southern Railway (PVS)
* Pend Oreille Valley Railroad (POVA)
* Penn Eastern Rail Lines (PRL)
* Pickens Railway (PICK)
* Pioneer Valley Railroad (PVRR)
* Point Comfort and Northern Railway (PCN)
* Prescott and Northwestern Railroad (PNW)
* Progressive Rail (PGR)
* Puget Sound and Pacific Railroad (PSAP)
* R. J. Corman Railroad Bardstown Line (RJCR)
* R. J. Corman Railroad Cleveland Line (RJCL)
* R. J. Corman Railroad Central Kentucky Lines (RJCC)
* R. J. Corman Railroad Memphis Line (RJCM)
* R. J. Corman Railroad Western Ohio Lines (RJCW)
* R. J. Corman Railroad Pennsylvania Lines (RJCP)
* Rarus Railway (RARW)
* Reading Blue Mountain and Northern Railroad
* Redmont Railway (RRCI)
* Riceboro Southern Railway (RSOR)
* Rochester and Southern Railroad (RSR)
* Rock and Rail (RRRR)
* Rockdale, Sandow and Southern Railroad (RSS)
* Roscoe, Snyder and Pacific Railroad (RSAP)
* Sabine River and Northern Railroad (SRN)
* Saginaw Valley Railway
* Salt Lake, Garfield and Western Railway
* San Diego and Arizona Eastern Railway (SDAE)
* San Diego and Imperial Valley Railroad (SDIY)
* San Diego Northern Railroad (SDNR)
* San Joaquin Valley Railroad
* San Luis and Rio Grande Railroad (SLRG)
* San Luis Central Railroad (SLC)
* San Manuel Arizona Railroad (SMA)
* Sand Springs Railway (SS)
* Sandersville Railroad (SAN)
* Santa Fe Southern Railway (SFSR)
* Santa Maria Valley Railroad (SMV)
* St. Croix Valley Railroad
* St. Lawrence and Atlantic Railroad (SLR)
* St. Mary's Railroad (SM)
* Savannah Port Terminal Railroad (SAPT)
* Seminole Gulf Railway (SGLR)
* Sequatchie Valley Railroad (SQVR)
* Shamokin Valley Railroad (SVRR)
* Sierra Northern Railway (SERA?)
* Sisseton Milbank Railroad
* SMS Rail Service (SLRS)
* South Branch Valley Railroad (SBVR)
* South Central Florida Express (SCFE)
* South Central Tennessee Railroad (SCTR)
* Southern Freight Railroad (?)
* Southern Indiana Railway
* Southern Railroad of New Jersey (SRNJ)
* Stillwater Central Railroad (SLWC)
* Stockton Terminal and Eastern Railroad (STE)
* Stourbridge Railroad (SBRR)
* Sunflour Railroad
* Tacoma Rail Mountain Division (TMRW)
* Tenneken Railroad
* Tennessee Southern Railroad (TSRR)
* Texas-New Mexico Railroad (TNMR)
* Texas North Western Railway (TXNW)
* Texas and Northern Railway (TN)
* Texas Rock Crusher Railway (TXR)
* Thermal Belt Railway (TBRY)
* Three Notch Railroad (TNHR)
* Timber Rock Railroad (TIBR)
* Toledo, Peoria and Western Railway (TPW)
* Tomahawk Railway (TR)
* Toppenish, Simcoe and Western Railroad
* Trona Railway (TRC)
* Tulsa-Sapulpa Union Railway (TSU)
* Twin Cities and Western Railroad (TCWR)
* Tyburn Railroad (TYBR)
* Union County Industrial Railroad (UCIR)
* Utah Railway (UTAH)
* V and S Railway
* Valdosta Railway (VR)
* Vandalia Railroad (VRRC)
* Ventura County Railroad
* Vermont Railway (VTR)
* Wallowa Union Railroad Authority (WURR)
* Warren and Saline River Railroad (WSR)
* Washington County Railroad
* Wellsboro and Corning Railroad (WCOR)
* West Isle Line
* West Tennessee Railroad (WTNN)
* West Texas and Lubbock Railway (WTLR)
* West Virginia Central Railroad (WVC)
* Western Kentucky Railway (WKRL)
* Western New York and Pennsylvania Railroad (WNYP)
* Western Rail Road (WRRC)
* Willamette and Pacific Railroad (WPRR)
* Winchester and Western Railroad (WW)
* Wiregrass Central Railroad (WGCR)
* Wyoming and Colorado Railroad
* Yadkin Valley Railroad (YVRR)
* York Railway (YRC)
* Yreka Western Railroad (YW)

### Terminais ferroviários (ferrovias pequenas)

* Adrian and Blissfield Rail Road (ADBF)
* Akron Barberton Cluster Railway (AB)
* Alabama and Florida Railway (AF)
* Alabama Railroad (ALAB)
* Albany Port Railroad (ALBY)
* Alamo Gulf Coast Railroad (AGCR)
* Allegheny Valley Railroad
* Alton and Southern Railroad
* Amador Foothills Railroad
* Appanoose County Community Railroad (APNC)
* Arizona and Eastern Railway (AZER)
* Ashtabula, Carson and Jefferson Railroad (ACJR)
* Augusta and Summerville Railroad
* Austin Area Terminal Railroad (AATR)
* Ballard Terminal Railroad (BDTL)
* Belt Railway of Chicago (BRC)
* Bighorn Divide and Wyoming Railroad (BDW)
* Birmingham Southern Railroad (BS)
* Black River and Western Railroad (BRW)
* Boone and Scenic Valley Railroad (BSVY)
* Boot Hill and Western Railway (BHWY)
* Brandon Corporation (BRAN)
* Brandywine Valley Railroad (BVRY)
* Brownsville and Rio Grande International Railroad (BRG)
* Buffalo Southern Railroad (BSOR)
* Burlington Junction Railway (BJRY)
* C & NC Railroad (CNUR)
* C&S Railroad
* California Northern Railroad (CFNR)
* Camp Chase Industrial Railroad (CCRA)
* Canton Railroad (CTN)
* Cape Fear Railways (CF)
* Carolina Piedmont Railroad (CPDR)
* Carolina Rail Service (CRIJ)
* Central California Traction Company
* Central Illinois Railroad (CIRY)
* Central Midland Railway (CMR)
* Chestnut Ridge Railway (CHR)
* Chicago Rail Link (CRL)
* Chillicothe-Brunswick Rail Authority
* Cimarron Valley Railroad (CVR)
* City of Rochelle Railroad
* Clinton Terminal Railroad (CTR)
* Cloquet Terminal Railroad (CTRR)
* CMC Railroad
* Coe Rail (CRLE)
* Colorado and Wyoming Railway (CW)
* Columbia Terminal (CT)
* Conemaugh and Black Lick Railroad (CBL)
* Connotton Valley Railway (CV?)
* Conrail (CSAO)
* Corpus Christi Terminal Railroad (CCTA)
* Crab Orchard and Egyptian Railroad (COER)
* Dakota Southern Railway
* Dallas, Garland and Northeastern Railroad (DGNO)
* Decatur Junction Railway (DT)
* Delray Connecting Railroad (DC)
* Delta Valley and Southern Railway (DVS)
* Denver Rock Island Railroad (DRIR)
* East Camden and Highland Railroad (EACH)
* East Chattanooga Belt Railway
* East Erie Commercial Railroad (EEC)
* East Jersey Railroad and Terminal Company (EJR)
* East Penn Railways
* Eastern Illinois Railroad (EIRC)
* Ellis and Eastern Company
* Farmrail Corporation (FMRC)
* Flats Industrial Railroad (FIR)
* Fordyce and Princeton Railroad (FP)
* Fore River Transportation Corporation (FOR)
* Fort Smith Railroad
* Fort Worth and Western Railroad (FWWR)
* Galveston Railroad (GVSR)
* Garden City Western Railway (GCW)
* Golden Isles Terminal Railroad (GITM)
* Grafton and Upton Railroad (GU)
* Great Miami and Scioto Railway (GMRY)
* Great River Railroad (GTR)
* Great Western Railway of Iowa
* High Point, Thomasville and Denton Railroad
* Hutchinson and Northern Railway (HN)
* Indian Creek Railroad (ICRK)
* Indiana Harbor Belt Railroad (IHB)
* Indiana Southwestern Railway
* ISG Cleveland Works Railway (CUVA)
* ISG South Chicago and Indiana Harbor Railway (SCIH)
* Jefferson Warrior Railroad (JEFW)
* Kendallville Terminal Railway
* Kiski Junction Railroad (KJR)
* Knoxville and Holston River Railroad (KXHR)
* Lake County Railroad (LCR)
* Lake Terminal Railroad (LT)
* Landsville Terminal and Transfer Company
* Little Kanawha River Rail (LKRR)
* Little Rock Port Railroad (LRPA)
* Longview Switching Company
* Los Angeles Junction Railway
* Louisville, New Albany and Corydon Railroad (LNAC)
* Luzerne and Susquehanna Railway
* Mahoning Valley Railway (MVRY)
* Manufacturers' Junction Railway (MJ)
* Manufacturers Railway (MRS)
* Massena Terminal Railroad (MSTR)
* Maumee and Western Railroad
* McKeesport Connecting Railroad
* Meeker Southern Railroad
* MG Rail (MGRI)
* Michigan Shore Railroad
* Michigan Southern Railroad
* Minnesota Commercial Railway (MNNR)
* Mississippi Central Railroad (MSCI)
* Mississippi Delta Railroad (MSDR)
* Mississippi Tennessee Railroad (?)
* Missouri and Valley Park Railroad
* Modesto and Empire Traction Company (MET)
* Moscow, Camden and San Augustine Railroad
* Mount Vernon Terminal Railway
* Municipality of East Troy Railroad (METW)
* N. D. C. Railroad
* Napa Valley Railroad (NVRR)
* Nashville and Western Railroad
* New Castle Industrial Railroad (NCIR)
* New Orleans and Gulf Coast Railway (NOGC)
* New Orleans Public Belt Railroad (NOPB)
* New York Cross Harbor Railroad Terminal (NYCH)
* Newburgh and South Shore Railroad (NSR)
* North Carolina and Virginia Railroad (NCVA)
* Northern Ohio and Western Railway (NOW)
* Northwestern Oklahoma Railroad (NOKL)
* Oakland Terminal Railway (OTR)
* Ohi-Rail Corporation (OHIC)
* Omaha Lincoln and Beatrice Railway (OLB)
* Oregon Pacific Railroad
* Owego and Harford Railway
* Pacific Harbor Line (PHL)
* Patapsco and Back Rivers Railroad (PBR)
* Peninsula Terminal Company
* Pennsylvania Southwestern Railroad (PSWR)
* Peoria and Pekin Union Railway (PPU)
* Philadelphia, Bethlehem and New England Railroad (PBNE)
* Pioneer Industrial Railway (PRY)
* Pittsburgh, Allegheny and McKees Rocks Railroad (PAM)
* Pittsburgh and Ohio Central Railroad
* Port Bienville Railroad (PBVR)
* Port Jersey Railroad (PJRR)
* Port Terminal Railroad Association
* Port Terminal Railroad of South Carolina (PTR)
* Port of Tillamook Bay Railroad (POTB)
* Port Utilities Commission of Charleston, South Carolina (PUCC)
* Portland Terminal Railroad
* Quincy Railroad (CA) (QRR)
* R. J. Corman Railroad Allentown Lines (RJCN)
* Railroad Switching Service of Missouri (?)
* Raritan Central Railway (RCRY)
* Republic N and T Railroad
* Richmond Pacific Railroad (RPRC)
* Rio Valley Switching Company (RVSC)
* Riverport Railroad (RVPR)
* St. Maries River Railroad (STMA)
* Salt Lake City Southern Railroad
* San Joaquin Valley Railroad (SJVR)
* San Pedro Southwestern Railroad (SWKR)
* Santa Cruz, Big Trees and Pacific Railway (SCBG)
* Savannah Port Terminal Railroad (SPTR)
* Semo Port Railroad (SE)
* Shawnee Terminal Railway (STR) (formerly Cairo Terminal Railroad)
* Sidney and Lowe Railroad (SLGG)
* South Brooklyn Railway
* South Buffalo Railway (SB)
* South Carolina Central Railroad (SCRF)
* South Plains Lamesa Railroad (SLAL)
* South Plains Switching
* Southern Switching Company (SSC)
* Southwest Pennsylvania Railroad
* Southwestern Railroad (SW)
* Strasburg Rail Road (SRC)
* Tacoma Rail (TMRW)
* Talleyrand Terminal Railroad (TTR)
* Terminal Railroad Association of St. Louis (TRRA)
* Terminal Railway Alabama State Docks (TASD)
* Texas Central Business Lines (TCB)
* Texas City Terminal Railway
* Texas, Gonzales and Northern Railway (TXGN)
* Texas South-Eastern Railroad (TSE)
* Tishomingo Railroad (TISH)
* Towanda-Monroeton Shipper Lifeline
* Tri-City and Olympia Railroad (TCRY)
* Turners Island, LLC
* Turtle Creek Industrial Railroad (TCKR)
* Union Railroad (URR)
* Upper Merion and Plymouth Railroad (UMP)
* Utah Central Railway
* Vermilion Valley Railroad (VVRR)
* Virginia Southern Railroad
* Wabash Central Railroad (WBCR)
* Walking Horse and Eastern Railroad (WHOE)
* Warren and Trumbull Railroad
* Washington Terminal Company (WATC)
* WCTU Railway (WCTR)
* West Michigan Railroad
* West Virginia Southern Railway
* Wichita, Tillman and Jackson Railway (WTJR)
* Wilmington Terminal Railroad (WTRY)
* Wilmington and Western Railway
* Winamac Southern Railway (WSRY)
* Winston-Salem Southbound Railway
* Youngstown and Austintown Railroad (YARR)
* Youngstown Belt Railroad

### Ferrovias não coletivas

* Gadsden Switching Service (GSS)
* Southern Electric Railroad (?)
* Tri County Rail (TCRC?)
* U.S. Railways (USRX)

### Classificação desconhecida

* Alabama Southern Railroad (ABS)
* Appalachian and Ohio Railroad (AO?)
* Atlanta, Stone Mountain and Lithonia Railway (ASML)
* Beech Mountain Railroad (BEEM)
* Black Mesa and Lake Powell Railway (BLKM)
* Branford Steam Railroad (BRFD)
* Cambria and Indiana Railroad (CI)
* Central Gulf Railway (CGR)
* Central Indiana and Western Railroad (CEIW)
* Chattahoochee Industrial Railroad (CIRR)
* Chesapeake and Indiana Railroad (CKIN)
* Chicago, Central and Pacific Railroad (CC)
* Chicago, Ft. Wayne and Eastern Railroad (CFER?)
* Cleveland Works Railroad (CWRO?)
* Colorado Kansas and Pacific Railway (CKP)
* Connersville and New Castle (?)
* Council Bluffs Railway (CBGR)
* Dansville and Mount Morris Railroad (DMM)
* Deseret-Western Railroad
* Durham Transport (DRHY)
* Evansville Belt Line Railroad
* Evansville Western Railway (EVWR)
* Formosa Plastics Corporation (FPAX)
* Galveston, Harrisburg and San Antonio Railway (GHSA)
* Johnson County Industrial Airport Railway (JCIX)
* Joppa and Eastern Railroad (JE)
* Kanawha Rail Corporation (WNFR)
* Kansas Southern Railway (KSR)
* KASGRO Rail Lines (KRL)
* Kiowa, Hardtner and Pacific Railroad (?)
* Landisville Terminal and Transfer Company (LNVT)
* Louisville and Wadley Railway (LW)
* Maine Eastern Railroad (MERR)
* Modoc Nothern
* Montana Western Railway (MWRR)
* New England Transrail (?)
* New Jersey and Northern Railway (?)
* New Jersey Rail Carriers (NJRC?)
* New Mexico Gateway Railroad (NMGR)
* Norfolk and Portsmouth Belt Line (NPB)
* North Carolina Railroad (NCRR)
* North Central Railway Association (NCRA?)
* Northern Lines Railway (NLR)
* St. Marys Railway West (SMRW)
* Tennken Railroad (TKEN)
* Texas Northeastern Railroad (TNER)
* Tulare Valley Railroad (TVRR)
* Vaughan Railroad (VRR)
* Victoria and Southern Railway (?)
* WFEC Railroad (?)
* Wichita Union Terminal Railway (WUT)
* Yellowstone Valley Railroad (YVRR)

## Ferrovias de passageiros
### Ferrovia de 1ª classe (ferrovia grande)

* Amtrak (AMTK) - «www.amtrak.com»

### Ferrovias de excursões turísticas

* Abilene and Smoky Valley Railroad (ASV)
* Adirondack Scenic Railroad
* Austin and Texas Central Railroad
* Adrian and Blissfield Rail Road
* Blue Ridge Scenic Railway (BRSR)
* California Western Railroad
* Cape May Seashore Lines (CMSL)
* Cass Scenic Railroad State Park
* Connecticut Electric Railway
* Conway Scenic Railroad
* Coopersville and Marne Railway (CMRY)
* Cumbres and Toltec Scenic Railroad
* Delaware and Ulster Railride (DURR)
* Denver to Winter Park Ski Train
* Durango and Silverton Narrow Gauge Railroad (DSNG)
* East Broad Top Railroad (EBT)
* East Tennessee and Western North Carolina Railroad (ET&WNC, or "Tweetsie")
* Fillmore and Western Railway
* Florida Gulf Coast Railroad Museum
* Fremont and Elkhorn Valley Railroad (FEVR)
* Grand Canyon Railway (GCRX)
* Heber Valley Railroad
* Hocking Valley Scenic Railroad
* Lahaina-Kaanapali and Pacific Railroad
* Lookout Mountain Incline Railway
* Lorain and West Virginia Railway (LAWV)
* Manitou and Pike's Peak Railway
* Midland Railway
* Mount Hood Railroad
* Mount Rainier Scenic Railroad
* Mount Washington Cog Railway
* My Old Kentucky Dinner Train
* Napa Valley Wine Train
* Nevada Northern Railway (NN)
* Oregon Coast Scenic Railroad
* Roaring Camp and Big Trees Narrow Gauge Railroad
* Sacramento Southern Railroad (SSRX)
* Sierra Railroad
* Southern Michigan Railroad Society (SMRS)
* Tennessee Valley Railroad
* Valley Railroad (Connecticut)
* Virginia and Truckee Railroad (VT)
* Western Maryland Scenic Railroad
* White Pass and Yukon Route (WPY)
* Whitewater Valley Railroad (WVRR)
* Wilmington and Western Railway
* Wisconsin Great Northern Railroad (WGN?)
* Yuma Valley Railway

## Ferrovias canadenses operantes nos EUA

* Canadian National Railway (CN)
* Canadian Pacific Railway (CP) looks like it's all through Soo Line Railroad

## Ferrovias mexicanas operantes nos EUA

* Ferrocarril Mexicano (FXE) , Ferromex
* Grupo Transportación Ferroviaria Mexicana (TFM)
* Kansas City Southern Railway (KCSM)