User:NE2/reporting

These are listed on http://c02.my.uprr.com/scs/index.jas.

• AA: Ann Arbor Railroad
• AB: Akron Barberton Cluster Railway
• ABS: Alabama Southern Railroad
• ACJR: Ashtabula, Carson and Jefferson Railroad
• ACWR: Aberdeen, Carolina and Western Railway
• ADBF: Adrian and Blissfield Rail Road
• AERC: Albany and Eastern Railroad
• AF: Alabama and Florida Railway
• AGCR: Alamo Gulf Coast Railroad
• AGR: Alabama and Gulf Coast Railway
• AKDN: Acadiana Railway
• AKMD: Arkansas Midland Railroad
• AL: Almanor Railroad
• ALAB: Alabama Railroad
• ALM: Arkansas, Louisiana and Mississippi Railroad
• ALS: Alton and Southern Railway
• ALT: Airlake Terminal Railway
• AM: Arkansas and Missouri Railroad
• AN: AN Railway
• ANR: Angelina and Neches River Railroad
• AO: Appalachian and Ohio Railroad
• AOK: Arkansas-Oklahoma Railroad
• AOR: Aliquippa and Ohio River Railroad
• APA: Apache Railway
• APD: Albany Port Railroad
• APNC: Appanoose County Community Railroad
• AR: Aberdeen and Rockfish Railroad
• ARA: Arcade and Attica Railroad
• ARC: Alexander Railroad
• ARR: Alaska Railroad
• ARS: Arkansas Southern Railroad
• ARZC: Arizona and California Railroad
• ASRY: Ashland Railway
• ATLT: AT&L Railroad
• ATN: Alabama and Tennessee River Railway
• ATR: Alliance Terminal Railroad
• ATW: Atlantic and Western Railway
• AVR: Allegheny Valley Railroad
• AWRR: Austin Western Railroad
• AZCR: Arizona Central Railroad
• AZER: Arizona Eastern Railway
• BAYL: Bay Line Railroad
• BB: Buckingham Branch Railroad
• BCLR: Bay Colony Railroad
• BCR: Bay Coast Railroad
• BDRV: Belvidere and Delaware River Railway
• BDTL: Ballard Terminal Railroad
• BDW: Bighorn Divide and Wyoming Railroad
• BEEM: Beech Mountain Railroad
• BFRR: Big 4 Terminal Railroad
• BGCM: BG&CM Railroad
• BH: B&H Rail Corporation
• BHWY: Boot Hill and Western Railway
• BIRR: Bellingham International Railroad
• BJRY: Burlington Junction Railway
• BKRR: Batten Kill Railroad
• BLE: Bessemer and Lake Erie Railroad
• BLOL: Bloomer Shippers Connecting Railroad
• BLR: Blacklands Railroad
• BNG: Blackwell Northern Gateway Railroad
• BNSF: BNSF Railway
• BOCT: Baltimore and Ohio Chicago Terminal Railroad
• BOP: Border Pacific Railroad
• BPRR: Buffalo and Pittsburgh Railroad
• BRAN: Brandon Railroad
• BRC: Belt Railway of Chicago
• BRG: Brownsville and Rio Grande International Railroad
• BRS: Baton Rouge Southern Railroad
• BRW: Black River and Western Corporation
• BS: Birmingham Southern Railroad
• BSDA: Bi-State Development Agency Railroad
• BSOR: Buffalo Southern Railroad
• BSVY: Boone and Scenic Valley Railroad
• BVRY: Brandywine Valley Railroad
• BXN: Bauxite and Northern Railway
• CA: Chesapeake and Albemarle Railroad
• CAEG: Coffeen and Western Railroad
• CAGY: Columbus and Greenville Railway
• CALA: Carolina Southern Railroad
• CARR: Carrollton Railroad
• CBRW: Columbia Basin Railroad
• CBRY: Copper Basin Railway
• CC: Chicago Central and Pacific Railroad
• CCKY: Chattooga and Chickamauga Railway
• CCPN: Corpus Christi Terminal Railroad
• CCRA: Camp Chase Industrial Railroad
• CCRL: Cleveland Commercial Railroad
• CCRR: Claremont Concord Railroad
• CCT: Central California Traction Company
• CCUO: Chicago-Chemung Railroad
• CEDR: Cedar River Railroad
• CEIW: Central Indiana and Western Railroad
• CERA: Central Railroad of Indianapolis
• CF: Cape Fear Railways
• CFE: Chicago, Fort Wayne and Eastern Railroad
• CFNR: California Northern Railroad
• CFWR: Caney Fork and Western Railroad
• CGR: CG Railway
• CHAT: Chattahoochee Bay Railroad
• CHR: Chestnut Ridge Railroad
• CHS: Charlotte Southern Railroad
• CIC: Cedar Rapids and Iowa City Railway
• CIND: Central Railroad of Indiana
• CIRR: Chattahoochee Industrial Railroad
• CIRY: Central Illinois Railroad
• CKIN: Chesapeake and Indiana Railroad
• CKSI: Carthage, Knightstown and Shirley Railroad
• CLC: Columbia and Cowlitz Railway
• CLNA: Carolina Coastal Railway
• CLP: Clarendon and Pittsford Railroad
• CM: Central Montana Rail, Inc.
• CMC: CMC Railroad
• CMPA: Madison Railroad
• CMR: Central Midland Railway
• CMSL: Cape May Seashore Lines
• CN: Canadian National Railway
• CNOW: Columbia and Northern Railway
• CNUR: C&NC Railroad
• CNYK: Central New York Railroad
• CNZR: Central New England Railroad
• COEH: Conecuh Valley Railroad
• COER: Crab Orchard and Egyptian Railroad
• COP: City of Prineville Railway
• CORP: Central Oregon and Pacific Railroad
• CP: Canadian Pacific Railway
• CPC: Chicago Port Railroad
• CPDR: Carolina Piedmont Railroad
• CPRS: Canadian Pacific Railway
• CRL: Chicago Rail Link
• CSCD: Cascade and Columbia River Railroad
• CSKR: C&S Railroad
• CSO: Connecticut Southern Railroad
• CSS: Chicago SouthShore and South Bend Railroad
• CSXT: CSX Transportation
• CT: Columbia Terminal Railroad
• CTM: Chicago Terminal Railroad
• CTN: Canton Railroad
• CTR: Clinton Terminal Railroad
• CTRR: Cloquet Terminal Railroad
• CUOH: Columbus and Ohio River Rail Road
• CVR: Cimarron Valley Railroad
• CVRC: Cannon Valley Railroad
• CVYR: Caddo Valley Railroad
• CW: Colorado and Wyoming Railway
• CWA: Central Washington Railroad
• CWCY: Caldwell County Railroad
• CWRO: Cleveland Works Railway
• CWRY: Commonwealth Railway
• CYCY: Crystal City Railroad
• CZRY: Carrizo Gorge Railway
• DA: Canadian Pacific Railway (Dominion Atlantic Railway)
• DAIR: D&I Railroad
• DC: Delray Connecting Railroad
• DCLR: Delaware Coast Line Railroad
• DCON: Detroit Connecting Railroad
• DCRR: Dubois County Railroad
• DGNO: Dallas, Garland and Northeastern Railroad
• DGVR: Durbin and Greenbrier Valley Railroad
• DH: Delaware and Hudson Railway
• DKS: Doniphan, Kensett and Searcy Railway
• DL: Delaware-Lackawanna Railroad
• DLWR: Depew, Lancaster and Western Railroad
• DME: Dakota, Minnesota and Eastern Railroad
• DMIR: Duluth, Missabe and Iron Range Railway
• DMM: Dansville and Mount Morris Railroad
• DMVW: Dakota, Missouri Valley and Western Railroad
• DN: Dakota Northern Railroad
• DQE: De Queen and Eastern Railroad
• DR: Dardanelle and Russellville Railroad
• DRIR: Denver Rock Island Railroad
• DSRC: Dakota Southern Railway
• DSRR: Delta Southern Railroad
• DT: Decatur Junction Railway
• DVS: Delta Valley and Southern Railway
• DWP: Duluth, Winnipeg and Pacific Railway
• EACH: East Camden and Highland Railroad
• EARY: Eastern Alabama Railway
• EBSR: East Brookfield and Spencer Railroad
• ECBR: East Cooper and Berkeley Railroad
• ECTB: East Chattanooga Belt Railway
• EDW: El Dorado and Wesson Railway
• EE: Ellis and Eastern Company
• EEC: East Erie Commercial Railroad
• EFRR: Effingham Railroad
• EIRC: Eastern Illinois Railroad
• EIRR: Eastern Idaho Railroad
• EJE: Elgin, Joliet and Eastern Railway
• EJR: East Jersey Railroad and Terminal Company
• ELKR: Elk River Railroad
• ELS: Escanaba and Lake Superior Railroad
• EMRY: Eastern Maine Railway
• ESPN: East Penn Railroad
• ETRY: East Tennessee Railway
• EV: Everett Railroad
• EVWR: Evansville Western Railway
• EWG: Eastern Washington Gateway Railroad
• EWR: Elkhart and Western Railroad
• FC: Fulton County Railroad
• FCEN: Florida Central Railroad
• FCR: Fulton County Railway
• FCRD: First Coast Railroad
• FEC: Florida East Coast Railway
• FGLK: Finger Lakes Railway
• FIR: Flats Industrial Railroad
• FMID: Florida Midland Railroad
• FMRC: Farmrail Corporation
• FNOR: Florida Northern Railroad
• FNW: Fremont Northwestern Railroad
• FP: Fordyce and Princeton Railroad
• FRR: Falls Road Railroad
• FRVT: Fore River Transportation Corporation
• FSR: Fort Smith Railroad
• FVRR: Fredonia Valley Railroad
• FWCR: Florida West Coast Railroad
• FWDB: Fort Worth and Dallas Belt Railroad
• FWDR: Fort Worth and Dallas Railroad
• FWWR: Fort Worth and Western Railroad
• GC: Georgia Central Railway
• GCK: Georges Creek Railway
• GCSR: Gulf, Colorado and San Saba Railway
• GCW: Garden City Western Railway
• GET: Gettysburg and Northern Railroad
• GFRR: Georgia and Florida Railway
• GITM: Golden Isles Terminal Railroad
• GLC: Great Lakes Central Railroad
• GLSR: Gloster Southern Railroad
• GMR: Georgia Midland Railroad
• GMRC: Green Mountain Railroad
• GMRY: U S Rail Corporation
• GNBC: Grainbelt Corporation
• GNRR: Georgia Northeastern Railroad
• GR: Grand Rapids Eastern Railroad
• GRLW: Greenville and Western Railway
• GRNW: Great Northwest Railroad
• GRR: Georgetown Railroad
• GRW: Gary Railway
• GRWR: Great Walton Railroad
• GSM: Great Smoky Mountains Railroad
• GSWR: Georgia Southwestern Railroad
• GTR: Great River Railroad
• GTRA: Golden Triangle Railroad
• GTW: Grand Trunk Western Railroad
• GU: Grafton and Upton Railroad
• GVSR: Galveston Railroad
• GWR: Great Western Railway of Colorado
• GWRC: Georgia Woodlands Railroad
• GWWE: Gateway Eastern Railway
• HB: Hampton and Branchville Railroad
• HCRR: Honey Creek Railroad
• HE: Hollis and Eastern Railroad
• HESR: Huron and Eastern Railway
• HIRR: Hainesport Industrial Railroad
• HMCR: Huntsville and Madison County Railroad Authority
• HN: Hutchinson and Northern Railway
• HOG: Heart of Georgia Railroad
• HOS: Hoosier Southern Railroad
• HPTD: High Point, Thomasville and Denton Railroad
• HR: Heritage Railroad
• HRR: Hondo Railway
• HRRC: Housatonic Railroad
• HSRR: Hardin Southern Railroad
• IAIS: Iowa Interstate Railroad
• IANR: Iowa Northern Railway
• IANW: Iowa Northwestern Railroad
• IARR: Iowa River Railroad
• IATR: Iowa Traction Railroad
• IBR: Iron Bull Railroad
• IC: Illinois Central Railroad
• ICE: Iowa, Chicago and Eastern Railroad
• ICRK: Indian Creek Railroad
• IERR: Indiana Eastern Railroad
• IHB: Indiana Harbor Belt Railroad
• ILW: Illinois Western Railroad
• IMRR: Illinois and Midland Railroad
• IN: Indiana Northeastern Railroad
• INPR: Idaho Northern and Pacific Railroad
• INRD: Indiana Rail Road
• IORY: Indiana and Ohio Railway
• IR: Illinois Railway
• ISRC: Idaho and Sedalia Transportation Company
• ISRR: Indiana Southern Railroad
• ISW: Indiana Southwestern Railway
• JEFW: Jefferson Warrior Railroad
• JVRR: Juniata Valley Railroad
• KAW: Kaw River Railroad
• KBSR: Kankakee, Beaverville and Southern Railroad
• KCS: Kansas City Southern Railway
• KFR: Kettle Falls International Railway
• KJR: Kiski Junction Railroad
• KJRY: Keokuk Junction Railway
• KNOR: Klamath Northern Railway
• KO: Kansas and Oklahoma Railroad
• KRL: Kasgro Rail Lines
• KRR: Kiamichi Railroad
• KSRY: Kosciusko and Southwestern Railway
• KT: Kentucky and Tennessee Railway
• KTR: Kendallville Terminal Railway
• KWT: KWT Railway
• KXHR: Knoxville and Holston River Railroad
• KYLE: Kyle Railroad
• LAJ: Los Angeles Junction Railway
• LAL: Livonia, Avon and Lakeville Railroad
• LAS: Louisiana Southern Railroad
• LBR: Lowville and Beaver River Railroad
• LC: Lancaster and Chester Railway
• LCR: Lake County Railroad
• LDRR: Louisiana and Delta Railroad
• LER: Logansport and Eel River Short-Line Company
• LIRC: Louisville and Indiana Railroad
• LIRR: Lapeer Industrial Railroad
• LKRR: Little Kanawha River Rail
• LMIC: Lake Michigan and Indiana Railroad
• LNAL: Louisville, New Albany and Corydon Railroad
• LNVT: Landisville Terminal and Transfer Company
• LNW: Louisiana and North West Railroad
• LRPA: Little Rock Port Authority Railroad
• LRS: Laurinburg and Southern Railroad
• LRWN: Little Rock and Western Railway
• LRWY: Lehigh Railway
• LS: Luzerne and Susquehanna Railway
• LSI: Lake Superior and Ishpeming Railroad
• LSRC: Lake State Railway
• LT: Lake Terminal Railroad
• LVRB: Lehigh Valley Rail Management - Bethlehem Division
• LVRJ: Lehigh Valley Rail Management - Johnstown Division
• LVRR: Lycoming Valley Railroad
• LW: Louisville and Wadley Railway
• LXVR: Luxapalila Valley Railroad
• MAL: Michigan Air-Line Railway
• MAW: Maumee and Western Railroad
• MC: Massachusetts Coastal Railroad
• MCER: Massachusetts Central Railroad
• MCLR: McLaughlin Line Railroad
• MCR: McCloud Railway
• MCSA: Moscow, Camden and San Augustine Railroad
• MD: Mississippi Delta Railroad
• MDDE: Maryland and Delaware Railroad
• MDS: Meridian Southern Railway
• MDW: Minnesota, Dakota and Western Railway
• ME: Morristown and Erie Railway
• MERR: Maine Eastern Railroad
• MET: Modesto and Empire Traction Company
• METW: East Troy Electric Railroad
• MGRI: MG Rail, Inc.
• MH: Mount Hood Railroad
• MHSF: Morehead and South Fork Railroad
• MHWA: Mohawk, Adirondack and Northern Railroad
• MIDH: Middletown and Hummelstown Railroad
• MJ: Manufacturers' Junction Railway
• MKC: McKeesport Connecting Railroad
• MMA: Montreal, Maine and Atlantic Railway
• MMID: Maryland Midland Railway
• MMRR: Mid-Michigan Railroad
• MMT: Mission Mountain Railroad
• MNA: Missouri and Northern Arkansas Railroad
• MNBR: M&B Railroad
• MNC: Missouri North Central Railroad
• MNJ: Middletown and New Jersey Railway
• MNN: Minnesota Northern Railroad
• MNNR: Minnesota Commercial Railway
• MNRR: Modoc Northern Railroad
• MPLI: Minnesota Prairie Line, Inc.
• MQT: Marquette Rail, LLC
• MRL: Montana Rail Link
• MRS: Manufacturers Railway
• MS: Michigan Shore Railroad
• MSCI: Mississippi Central Railroad
• MSE: Mississippi Export Railroad
• MSL: Montgomery Short Line LLC
• MSN: Meeker Southern Railroad
• MSO: Michigan Southern Railroad
• MSR: Mississippi Southern Railroad
• MSRW: Mississippian Railway Cooperative
• MSTR: Massena Terminal Railroad
• MSV: Mississippi and Skuna Valley Railroad
• MSWY: Minnesota Southern Railway
• MTNR: Mississippi Tennessee Railroad
• MVP: Missouri and Valley Park Railroad
• MVRY: Mahoning Valley Railway
• MVT: Mount Vernon Terminal Railway
• NAUG: Naugatuck Railroad
• NBER: Nittany and Bald Eagle Railroad
• NCIR: New Castle Industrial Railroad
• NCRC: Nebraska Central Railroad
• NCRL: NC Railroad
• NCVA: North Carolina and Virginia Railroad
• NCYR: Nash County Railroad
• NDCR: NDC Railroad
• NECR: New England Central Railroad
• NEGS: New England Southern Railroad
• NENE: Nebraska Northeastern Railway
• NERR: Nashville and Eastern Railroad
• NHCR: New Hampshire Central Railroad
• NHN: New Hampshire Northcoast Corporation
• NHRR: New Hope and Ivyland Railroad
• NJRC: New Jersey Rail Carriers, LLC
• NKCR: Nebraska Kansas Colorado Railway
• NLR: Northern Lines Railway
• NOGC: New Orleans and Gulf Coast Railway
• NOKL: Northwestern Oklahoma Railroad
• NOPB: New Orleans Public Belt Railroad
• NOW: Northern Ohio and Western Railway
• NPB: Norfolk and Portsmouth Belt Line Railroad
• NPR: Northern Plains Railroad
• NRI: Nebkota Railway
• NS: Norfolk Southern Railway
• NSHR: North Shore Railroad
• NSR: Newburgh and South Shore Railroad
• NTRY: Republic N&T Railroad
• NVRR: Napa Valley Railroad
• NWR: Nashville and Western Railroad
• NYA: New York and Atlantic Railway
• NYER: New York and Eastern Railway
• NYGL: New York and Greenwood Lake Railway
• NYLE: New York and Lake Erie Railroad
• NYNJ: New York New Jersey Rail, LLC
• NYOG: New York and Ogdensburg Railway
• NYSW: New York, Susquehanna and Western Railway
• OAR: Old Augusta Railroad
• OCTL: Oil Creek and Titusville Lines, Inc.
• OHCR: Ohio Central Railroad
• OHIC: Ohi-Rail Corporation
• OHRY: Owego and Harford Railway
• OLB: Omaha, Lincoln and Beatrice Railway
• OMID: Ontario Midland Railroad
• ONCT: Ontario Central Railroad
• OPR: Oregon Pacific Railroad
• OPT: Orange Port Terminal Railway
• OSRR: Ohio Southern Railroad
• OTCR: Oakdale Traction Corporation
• OTR: Oakland Terminal Railway
• OTVR: Otter Tail Valley Railroad
• OUCH: Ouachita Railroad
• OVR: Ohio Valley Railroad
• OVRR: Ozark Valley Railroad
• PAL: Paducah and Louisville Railway
• PAM: Pittsburgh, Allegheny and McKees Rocks Railroad
• PBR: Patapsco and Back Rivers Railroad
• PBVR: Port Bienville Railroad
• PCC: Palouse River and Coulee City Railroad
• PCN: Point Comfort and Northern Railway
• PDRR: Pee Dee River Railroad
• PGR: Progressive Rail, Inc.
• PHL: Pacific Harbor Line, Inc.
• PI: Paducah and Illinois Railroad
• PICK: Pickens Railway
• PJR: Port Jersey Railroad
• PKHP: Pickens Railway, Honea Path Division
• PNR: Panhandle Northern Railroad
• PNW: Prescott and Northwestern Railroad
• PNWR: Portland and Western Railroad
• POHC: Pittsburgh and Ohio Central Railroad
• POTB: Port of Tillamook Bay Railroad
• POVA: Pend Oreille Valley Railroad
• PRV: Pearl River Valley Railroad
• PRY: Pioneer Industrial Railway
• PSAP: Puget Sound and Pacific Railroad
• PSCC: Pennsylvania and Southern Railway
• PSRR: Pacific Sun Railroad
• PSWR: Pennsylvania Southwestern Railroad
• PT: Peninsula Terminal Company
• PTC: Plainview Terminal Company
• PTR: Port Terminal Railroad of South Carolina
• PTRA: Port Terminal Railroad Association
• PTRC: Portland Terminal Railroad
• PUCC: Port Utilities Commission of Charleston, South Carolina
• PVRR: Pioneer Valley Railroad
• PVS: Pecos Valley Southern Railway
• PW: Providence and Worcester Railroad
• QRR: Quincy Railroad
• RARW: Butte, Anaconda and Pacific Railway
• RBMN: Reading Blue Mountain and Northern Railroad
• RCRY: Raritan Central Railway
• RJCC: R.J. Corman Railroad/Central Kentucky Lines
• RJCK: R.J. Corman Railroad/Tennessee Terminal
• RJCL: R.J. Corman Railroad/Cleveland Line
• RJCM: R.J. Corman Railroad/Memphis Line
• RJCN: R.J. Corman Railroad/Allentown Lines
• RJCP: R.J. Corman Railroad/Pennsylvania Lines
• RJCR: R.J. Corman Railroad/Bardstown Line
• RJCV: R.J. Corman Railroad/West Virginia Line
• RJCW: R.J. Corman Railroad/Western Ohio Lines
• RPRC: Richmond Pacific Railroad
• RRC: Redmont Railway
• RRRR: Rock and Rail LLC
• RRVW: Red River Valley and Western Railroad
• RSM: Railroad Switching Services of Missouri
• RSNR: Red Springs and Northern Railroad
• RSOR: Riceboro Southern Railway
• RSR: Rochester and Southern Railroad
• RSS: Rockdale, Sandow and Southern Railroad
• RVPR: Riverport Railroad
• RVSC: Rio Valley Switching Company
• SAN: Sandersville Railroad
• SAPT: Savannah Port Terminal Railroad
• SAV: Sacramento Valley Railroad
• SB: South Buffalo Railway
• SBG: Savage Bingham and Garfield Railroad
• SBLN: Sterling Belt Line Railway
• SBRR: Stourbridge Railroad
• SBVR: South Branch Valley Railroad
• SCBG: Santa Cruz, Big Trees and Pacific Railway
• SCIH: South Chicago and Indiana Harbor Railway
• SCRF: South Carolina Central Railroad
• SCS: Squaw Creek Southern Railroad
• SCTR: South Central Tennessee Railroad
• SCXF: South Central Florida Express, Inc.
• SCXY: St. Croix Valley Railroad
• SDBB: Somerset Terminal Railroad
• SDIY: San Diego and Imperial Valley Railroad
• SE: SEMO Port Railroad
• SERA: Sierra Northern Railway
• SFS: Santa Fe Southern Railway
• SGLR: Seminole Gulf Railway
• SH: Steelton and Highspire Railroad
• SIND: Southern Indiana Railway
• SJVR: San Joaquin Valley Railroad
• SKOL: South Kansas and Oklahoma Railroad
• SL: Salt Lake City Southern Railroad
• SLAL: South Plains Lamesa Railroad
• SLC: San Luis Central Railroad
• SLGG: Sidney and Lowe Railroad
• SLGW: Salt Lake, Garfield and Western Railway
• SLR: St. Lawrence and Atlantic Railroad
• SLRG: San Luis and Rio Grande Railroad
• SLRS: SMS Rail Service, Inc.
• SLWC: Stillwater Central Railroad
• SM: St. Mary's Railroad
• SMRR: Sisseton Milbank Railroad
• SMV: Santa Maria Valley Railroad
• SMW: St. Marys Railway West
• SNR: Sunflour Railroad
• SNY: SMS Rail Lines of New York, LLC
• SOM: Somerset Railroad
• SOO: Soo Line Railroad
• SPSR: San Pedro and Southwestern Railroad
• SQVR: Sequatchie Valley Railroad
• SRC: Strasburg Rail Road
• SRN: Sabine River and Northern Railroad
• SRNJ: Southern Railroad of New Jersey
• SS: Sand Springs Railway
• SSAM: Sault Ste. Marie Bridge Company
• SSC: Southern Switching Company
• SSJR: Sheffield Station Junction Railway
• ST: Springfield Terminal Railway
• STE: Stockton Terminal and Eastern Railroad
• STMA: St. Maries River Railroad
• STR: Shawnee Terminal Railway
• SVRR: Shamokin Valley Railroad
• SW: Southwestern Railroad
• SWP: Southwest Pennsylvania Railroad
• TASD: Terminal Railway Alabama State Docks
• TBRY: Thermal Belt Railway
• TCB: Texas Central Business Lines Corporation
• TCBY: Tecumseh Branch Connecting Railroad
• TCKR: Turtle Creek Industrial Railroad
• TCRY: Tri-City and Olympia Railroad
• TCT: Texas City Terminal Railway
• TCWR: Twin Cities and Western Railroad
• TI: Turners Island, LLC
• TIBR: Timber Rock Railroad
• TISH: Tishomingo Railroad
• TKEN: Tennken Railroad
• TM: Texas Mexican Railway
• TMBL: Tacoma Rail
• TMSS: Towanda-Monroeton Shippers Lifeline, Inc.
• TN: Texas and Northern Railway
• TNER: Texas Northeastern Railroad
• TNHR: Three Notch Railroad
• TNMR: Texas-New Mexico Railroad
• TOE: Texas, Oklahoma and Eastern Railroad
• TPW: Toledo, Peoria and Western Railway
• TR: Tomahawk Railway
• TRC: Trona Railway
• TRMW: Tacoma Rail Mountain Division
• TRRA: Terminal Railroad Association of St. Louis
• TSE: Texas South-Eastern Railroad
• TSRR: Tennessee Southern Railroad
• TSU: Tulsa-Sapulpa Union Railway
• TTIS: Transkentucky Transportation Railroad
• TTR: Talleyrand Terminal Railroad
• TVRR: Tulare Valley Railroad
• TXGN: Texas, Gonzales and Northern Railway
• TXNW: Texas North Western Railway
• TXOR: Texas and Oklahoma Railroad
• TXPF: Texas Pacifico Transportation
• TXR: Texas Rock Crusher Railway
• TYBR: Tyburn Railroad
• TZPR: Tazewell and Peoria Railroad
• UCRY: Utah Central Railway
• UMP: Upper Merion and Plymouth Railroad
• UP: Union Pacific Railroad
• URR: Union Railroad
• UTAH: Utah Railway
• VCRR: Ventura County Railroad
• VR: Valdosta Railway
• VRR: Vaughan Railroad
• VRRC: Vandalia Railroad
• VSOR: Vicksburg Southern Railroad
• VSR: V&S Railway
• VSRR: Virginia Southern Railroad
• VST: Towner Railway
• VTR: Vermont Railway
• VVRR: Vermilion Valley Railroad
• WACR: Washington County Railroad
• WBCR: Wabash Central Railroad
• WC: Wisconsin Central Ltd.
• WCLR: Waccamaw Coast Line Railroad
• WCOR: Wellsboro and Corning Railroad
• WCTR: WCTU Railway
• WE: Wheeling and Lake Erie Railway
• WGCR: Wiregrass Central Railroad
• WHOE: Walking Horse and Eastern Railroad
• WIR: Washington and Idaho Railway
• WKRL: Western Kentucky Railway
• WMI: West Michigan Railroad
• WN: Wisconsin Northern Railroad
• WNYP: Western New York and Pennsylvania Railroad
• WPRR: Willamette and Pacific Railroad
• WRRC: Western Rail Road
• WRS: Western Rail Switching
• WSOR: Wisconsin and Southern Railroad
• WSR: Warren and Saline River Railroad
• WSRY: Winamac Southern Railway
• WSS: Winston-Salem Southbound Railway
• WTA: Wichita Terminal Association
• WTJR: Wichita, Tillman and Jackson Railway
• WTLC: West Texas and Lubbock Railway
• WTNN: West Tennessee Railroad
• WTRM: Warren and Trumbull Railroad
• WTRY: Wilmington Terminal Railroad
• WURR: Wallowa Union Railroad Authority
• WVR: Willamette Valley Railway
• WW: Winchester and Western Railroad
• WWRC: Wilmington and Western Railroad
• WYCO: Wyoming Colorado Railroad
• YARR: Youngstown and Austintown Railroad
• YB: Youngstown Belt Railroad
• YRC: York Railway
• YSRR: Youngstown and Southeastern Railroad
• YSVR: Yellowstone Valley Railroad
• YVRR: Yadkin Valley Railroad
• YW: Yreka Western Railroad