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Acronyms that contain the term railroad
What does railroad mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: railroad.
Possible matching categories:
| Term | Definition | Rating |
|---|---|---|
| AGRD | A and G Railroad L.L.C. | |
| ANKX | A and K Railroad Materials | |
| ANKX | A and K Railroad Materials Incorporated | |
| ACZX | A C Railroad Service (Norfolk Southern Railway) | |
| AGRD | A&G Railroad | |
| AKMX | A&K Railroad Materials (Helm Financial Corporation) | |
| ART | A&R Terminal Railroad | |
| AG | Abbeville-Grimes Railway (Bay Line Railroad) | |
| AR | Aberdeen and Rockfish Railroad | |
| AR | Aberdeen and Rockfish Railroad Company | |
| AS | Abilene and Southern Railway (Missouri Pacific Railroad) | |
| AT&SF | Acheson, Topeka, & Santa Fe Railroad | |
| ADIR | Adirondack Scenic Railroad | |
| ASCV | Adirondack, Susquehanna, and Chenango Valley Railroad | |
| ADBF | Adrian and Blissfield Railroad | |
| ABB | Akron and Barberton Belt Railroad | |
| ABB | Akron and Barberton Belt Railroad Company | |
| ACY | Akron, Canton and Youngstown Railroad (Norfolk Southern Railway) | |
| AFLR | Alabama and Florida Railroad | |
| AFLR | Alabama and Florida Railroad Incorporated | |
| AGS | Alabama Great Southern Railroad | |
| AGS | Alabama Great Southern Railroad Company | |
| AIRI | Alabama Industrial Railroad | |
| ALAB | Alabama Railroad | |
| ALAB | Alabama Railroad Company | |
| ABS | Alabama Southern Railroad | |
| AGCR | Alamo Gulf Coast Railroad | |
| AGCR | Alamo Gulf Coast Railroad Company | |
| AMRE | Alamo Model Railroad Engineers | |
| ARR | Alaska Railroad | |
| ARR | Alaska Railroad Corporation | |
| AERC | Albany and Eastern Railroad | |
| AERC | Albany and Eastern Railroad Company | |
| ALBR | Albany Bridge Railroad | |
| ALU | Alcolu Railroad | |
| ARC | Alexander Railroad | |
| ARC | Alexander Railroad Company | |
| AOR | Aliquippa and Ohio River Railroad | |
| ALQS | Aliquippa and Southern Railroad | |
| ALQS | Aliquippa and Southern Railroad Company | |
| AWVR | Allegheny & West Virginia Railroad | |
| ALY | Allegheny and Eastern Railroad Incorporated | |
| ALY | Allegheny Railroad (Allegheny and Eastern Railroad) | |
| ASR | Allegheny Southern Railroad | |
| ASR | Allegheny Southern Railroad Incorporated | |
| AVR | Allegheny Valley Railroad | |
| AVR | Allegheny Valley Railroad Company | |
| ATR | Alliance Terminal Railroad | |
| AL | Almanor Railroad | |
| AL | Almanor Railroad Company | |
| ALS | Alton and Southern Railroad (Alton and Southern Railway) | |
| ARR | Alton Railroad | |
| AR | Alton Railroad | |
| A | Alton Railroad | |
| ARRG | Altra Railroad | |
| WCAO | AM-600, Baltimore, Maryland, W Chesapeake And Ohio (per the old Maryland-based railroad) | |
| AMC | Amador Central Railroad | |
| PPCX | American Association of Private Railroad Car Owners (AAPRCO) | |
| AARS | American Association of Railroad Superintendents | |
| ACRW | American Council of Railroad Women | |
| AMRA | American Model Railroad Association | |
| AMRE | American Model Railroad Enthusiast | |
| COER | American Rail Heritage - Crab Orchard and Egyptian Railroad | |
| AMHR | Amherst Industries (Landisville Railroad) | |
| AMTK | Amtrak (National Railroad Passenger Corporation) | |
| AMTZ | Amtrak (National Railroad Passenger Corporation) | |
| ACRC | Andalusia and Conecuh Railroad | |
| ANR | Angelina and Neches River Railroad | |
| AA | Ann Arbor Railroad | |
| ACRRA | Anoka County Regional Railroad Authority | |
| AN | Apalachicola Northern Railroad | |
| AN | Apalachicola Northern Railroad (AN Railway) | |
| AO | Appalachian and Ohio Railroad | |
| APNC | Appanoose County Community Railroad | |
| ARA | Arcade and Attica Railroad | |
| ARA | Arcade and Attica Railroad Corporation | |
| AMR | Arcata and Mad River Railroad | |
| ARZC | Arizona and California Railroad | |
| ARZC | Arizona and California Railroad Company | |
| AZCR | Arizona Central Railroad | |
| AZCR | Arizona Central Railroad Incorporated | |
| AE | Arizona Eastern Railroad | |
| AZS | Arizona Southern Railroad | |
| AM | Arkansas and Missouri Railroad | |
| AM | Arkansas and Missouri Railroad Company | |
| AKC | Arkansas Central Railroad | |
| ADN | Arkansas Louisiana and Mississippi Railroad Company | |
| ALM | Arkansas Louisiana and Mississippi Railroad Company | |
| AMC | Arkansas Louisiana and Mississippi Railroad Company | |
| AKMD | Arkansas Midland Railroad | |
| AKMD | Arkansas Midland Railroad Company | |
| ARS | Arkansas Southern Railroad | |
| ALM | Arkansas, Louisiana and Mississippi Railroad | |
| AMC | Arkansas, Louisiana and Mississippi Railroad | |
| AOK | Arkansas-Oklahoma Railroad | |
| AOK | Arkansas-Oklahoma Railroad Incorporated | |
| AVL | Aroostook Valley Railroad | |
| AVL | Aroostook Valley Railroad Company | |
| AJR | Artemus-Jellico Railroad | |
| ACE | Ashepoo, Combahee, and Edisto Railroad | |
| ADN | Ashley, Drew and Northern Railway (Arkansas, Louisiana and Mississippi Railroad) | |
| ACJR | Ashtabula Carson and Jefferson Railroad | |
| ACJR | Ashtabula Carson Jefferson Railroad | |
| ACJR | Ashtabula Carson Jefferson Railroad Company | |
| ACJR | Ashtabula, Carson and Jefferson Railroad | |
| ATEX | Asplundh Tree Expert Company Railroad Division | |
| ATLT | AT and L Railroad Company | |
| ATLT | AT&L Railroad | |
| ATSF | Atchison, Topeka and Santa Fe Railroad | |
| ASAB | Atlanta and St. Andrews Bay Railway (Bay Line Railroad) | |
| AWP | Atlanta and West Point Railroad (CSX Transportation) | |
| AGLF | Atlantic and Gulf Railroad (Knoxville and Holston River Railroad) | |
| AGLF | Atlantic and Gulf Railroad Company | |
| ANC | Atlantic and North Carolina Railroad | |
| ACL | Atlantic Coast Line Railroad (CSX Transportation) | |
| ACRR | Augsburg & Concord Railroad | |
| AUS | Augusta and Summerville Railroad | |
| AUG | Augusta Railroad | |
| AUG | Augusta Railroad Corporation | |
| AUS | Augusta Southern Railroad | |
| AUNW | Austin and Northwestern Railroad | |
| ATCX | Austin and Texas Central Railroad (Southern Illinois Railcar) | |
| AUAR | Austin Area Terminal Railroad | |
| AWRR | Austin Western Railroad | |
| ALBERT | Automated Liberal Binarily Emulating Railroad Tacticians | |
| BDTL | Ballard Terminal Railroad | |
| BDTL | Ballard Terminal Railroad Company | |
| BLA | Baltimore and Annapolis Railroad | |
| BE | Baltimore and Eastern Railroad (Conrail) | |
| BOCT | Baltimore and Ohio Chicago Terminal Railroad (CSX Transportation) | |
| BOCT | Baltimore and Ohio Chicago Terminal Railroad Company | |
| B&O | Baltimore and Ohio Railroad | |
| B&O | Baltimore and Ohio Railroad | |
| BO | Baltimore and Ohio Railroad (CSX Transportation) | |
| BOMX | Baltimore and Ohio Railroad Museum | |
| QSR | Bangor and Aroostook Railroad (Montreal, Maine & Atlantic) | |
| BAR | Bangor and Aroostook Railroad (Montreal, Maine and Atlantic Railway) | |
| BARZ | Bangor and Aroostook Railroad (Montreal, Maine and Atlantic Railway) | |
| BAR | Bangor and Aroostook Railroad Company | |
| BARZ | Bangor and Aroostook Railroad Company | |
| BH | Bath and Hammondsport Railroad (B and H Rail Corporation) | |
| BKRR | Batten Kill Railroad | |
| BKRR | Batten Kill Railroad Company Incorporated | |
| BYCX | Battle Ground Yacolt and Chelatchie Prairie Railroad | |
| BCYU | Bay Cities Leasing (Union Pacific Railroad) | |
| BCR | Bay Coast Railroad | |
| BCLR | Bay Colony Railroad | |
| BCLR | Bay Colony Railroad Corporation | |
| BAYL | Bay Line Railroad | |
| BAYL | Bay Line Railroad L.L.C. | |
| BLRU | Bay Line Railroad LLC | |
| BLRU | Bay Line Railroad LLC | |
| BECX | Beauford East Coast Railroad (FMC Corporation) | |
| BMH | Beaufort and Morehead Railroad | |
| BMH | Beaufort and Morehead Railroad Co | |
| BEEM | Beech Mountain Railroad | |
| BEEM | Beech Mountain Railroad Corporation | |
| BML | Belfast and Moosehead Lake Railroad | |
| BFC | Bellefonte Central Railroad | |
| BIRR | Bellingham International Railroad | |
| BRR | Belton Railroad | |
| BPTR | Bergen Passaic Terminal Railroad | |
| KJR | Berkman Rail Services Incorporated - Kiski Junction Railroad | |
| BMS | Berlin Mills Railway (St. Lawrence and Atlantic Railroad) | |
| BLE | Bessemer and Lake Erie Railroad | |
| BLE | Bessemer and Lake Erie Railroad Company | |
| BVS | Bevier and Southern Railroad | |
| BHP | BHP Nevada Railroad | |
| BHP | BHP Nevada Railroad Company | |
| BTMRR | Big Thunder Mountain Railroad | |
| BDW | Bighorn Divide and Wyoming Railroad | |
| BS | Birmingham Southern Railroad | |
| BS | Birmingham Southern Railroad Company | |
| BHCRR | Black Hills Central RailRoad | |
| BHCR | Black Hills Central Railroad | |
| BNGR | Blackwell Northern Gateway Railroad | |
| BMRG | Blue Mountain and Reading Railroad | |
| BLMR | Blue Mountain Railroad | |
| BLMR | Blue Mountain Railroad Incorporated | |
| BRSR | Blue Ridge Scenic Railroad | |
| BLU | Blue Ridge Southern Railroad | |
| BEMRC | Boeing Employees Model Railroad Club | |
| BSVY | Boone and Scenic Valley Railroad | |
| BOP | Border Pacific Railroad | |
| BOP | Border Pacific Railroad | |
| BOP | Border Pacific Railroad | |
| BOP | Border Pacific Railroad Company | |
| BRRC | Borinstein Railroad | |
| BRRC | Borinstein Railroad Company | |
| BA | Boston and Albany Railroad (Conrail) | |
| B&M | Boston and Maine (railroad) | |
| B&M | Boston and Maine railroad | |
| BM | Boston and Maine Railroad (Pan Am Railways) | |
| BMZ | Boston and Maine Railroad (Pan Am Railways) | |
| BSRC | Boston Surface Railroad Company | |
| BMRC | Boulder Model Railroad Club | |
| BGCM | Bountiful Grain and Craig Mountain Railroad | |
| BCRR | Boyne City Railroad | |
| BVRY | Brandywine Valley Railroad | |
| BVRY | Brandywine Valley Railroad Company | |
| BRFD | Branford Steam Railroad | |
| BFJR | Brillion and Forest Junction Railroad | |
| BARC | Brotherhood of American Railroad Conductors | |
| BRS | Brotherhood of Railroad Signalmen | |
| BRT | Brotherhood Of Railroad Trainmen | |
| BRT | Brotherhood Railroad Trainmen | |
| BRG | Brownsville and Rio Grande International Railroad | |
| BSDA | BSDA Railroad | |
| BB | Buckingham Branch Railroad | |
| BB | Buckingham Branch Railroad Company | |
| BPRR | Buffalo and Pittsburgh Railroad | |
| BPRR | Buffalo and Pittsburgh Railroad Incorporated | |
| BCK | Buffalo Creek Railroad (Conrail) | |
| BFRR | Buffalo Ridge Railroad Incorporated | |
| BRRR | Buffalo Ridge Regional Railroad | |
| BRRRA | Buffalo Ridge Regional Railroad Authority | |
| BSOR | Buffalo Southern Railroad | |
| BSOR | Buffalo Southern Railroad Incorporated | |
| BRE | Burlington Northern Railroad | |
| BN | Burlington Northern Railroad (BNSF Railway) | |
| BNAU | Burlington Northern Railroad (BNSF Railway) | |
| BNAZ | Burlington Northern Railroad (BNSF Railway) | |
| BNFE | Burlington Northern Railroad (BNSF Railway) | |
| BNFT | Burlington Northern Railroad (BNSF Railway) | |
| BNO | Burlington Northern Railroad (BNSF Railway) | |
| BNQ | Burlington Northern Railroad (BNSF Railway) | |
| BNRQ | Burlington Northern Railroad (BNSF Railway) | |
| BNRZ | Burlington Northern Railroad (BNSF Railway) | |
| BNXU | Burlington Northern Railroad (BNSF Railway) | |
| BNZ | Burlington Northern Railroad (BNSF Railway) | |
| CNUR | C and NC Railroad Corporation | |
| CSKR | C and S Railroad | |
| CSKR | C and S Railroad Corporation | |
| CNUR | C&NC Railroad | |
| CVRY | Caddo Valley Railroad | |
| CVYR | Caddo Valley Railroad | |
| CAD | Cadiz Railroad | |
| CTML | Cairo Terminal Railroad | |
| CTML | Cairo Terminal Railroad Company | |
| CWCY | Caldwell County Railroad | |
| CWCY | Caldwell County Railroad Company | |
| CNRR | California Northern Railroad | |
| CFNR | California Northern Railroad | |
| CFNR | California Northern Railroad Company | |
| CSR | California State Railroad | |
| CTRC | California Trolley and Railroad Corporation | |
| CTRC | California Trolley and Railroad Corporation | |
| CWR | California Western Railroad (CWR) | |
| CI | Cambria and Indiana Railroad | |
| CI | Cambria and Indiana Railroad Company | |
| CPLT | Camino, Placerville and Lake Tahoe Railroad | |
| CCRA | Camp Chase Industrial Railroad | |
| CCRA | Camp Chase Industrial Railroad Corporation | |
| CPLJ | Camp Lejeune Railroad | |
| CDAC | Canadian American Railroad (Montreal, Maine and Atlantic) | |
| CDAC | Canadian American Railroad Company | |
| CNR | Canadian National Railroad | |
| CN | Canadian National, railroad | |
| CPKC | Canadian Pacific Kansas City, a significant class I railroad spanning three countries, was formed in 2023. | |
| CPKC | Canadian Pacific Kansas City, a significant class I railroad spanning three countries, was formed in 2023. | |
| CFWR | Caney Fork and Western Railroad | |
| CUR | Canine Underground Railroad | |
| CRRX | Cañon City and Royal Gorge Railroad | |
| CTN | Canton Railroad | |
| CTN | Canton Railroad Company | |
| CCCR | Cape Cod Central Railroad | |
| CPDR | Carolina Piedmont Division/South Carolina Central Railroad Company | |
| CALA | Carolina Southern Railroad | |
| CALA | Carolina Southern Railroad Company | |
| MRR | Carolina Southern Railroad Company | |
| CMRS | Carquinez Model Railroad Society | |
| CARR | Carrollton Railroad | |
| CKSI | Carthage Knightstown and Shirley Railroad | |
| CSCD | Cascade and Columbia River Railroad | |
| CEDR | Cedar River Railroad | |
| CEDR | Cedar River Railroad Company | |
| CCBX | Central City & Blackhawk Railroad (Union Carbide Corporation) | |
| CIRY | Central Illinois Railroad | |
| CEIW | Central Indiana and Western Railroad | |
| CKRY | Central Kansas Railway (Kansas and Oklahoma Railroad) | |
| CLGR | Central Louisiana and Gulf Railroad | |
| CNZR | Central New England Railroad | |
| CNZR | Central New England Railroad | |
| CNZR | Central New England Railroad Company | |
| CNE | Central New England Railway (New York, New Haven and Hartford Railroad) | |
| CNYK | Central New York Railroad | |
| CNYK | Central New York Railroad Corporation | |
| COMRC | Central Ohio Model Railroad Club | |
| CORP | Central Oregon and Pacific Railroad | |
| CORP | Central Oregon and Pacific Railroad Incorporated | |
| CIND | Central Railroad Company of Indiana | |
| CERA | Central Railroad Company of Indianapolis | |
| CIND | Central Railroad of Indiana | |
| CERA | Central Railroad of Indianapolis | |
| CNJ | Central Railroad of New Jersey (Norfolk Southern) | |
| CRP | Central Railroad of Pennsylvania (Norfolk Southern) | |
| CTR | Central Territory Railroad Tariff Bureau | |
| CVRR | Central Valley Rescue Railroad | |
| CWRC | Central Wisconsin Railroad | |
| CGNE | Champagne Railroad | |
| CGNE | Champagne Railroad Incorporated | |
| CHRC | Chaparral Railroad | |
| CHRC | Chaparral Railroad Company Incorporated | |
| CHS | Charlotte Southern Railroad | |
| CHAT | Chattahoochee and Gulf Railroad | |
| CIRR | Chattahoochee Industrial Railroad | |
| CCPR | Chelatchie Prairie Railroad | |
| CHNY | Cheney Railroad Company Incorporated | |
| CA | Chesapeake and Albemarle Railroad | |
| CKIN | Chesapeake and Indiana Railroad | |
| CHRR | Chesapeake Railroad | |
| CHRR | Chesapeake Railroad Company | |
| CHTS | Chester Valley Railroad (Penn Eastern Rail Lines) | |
| ACWZ | Chicago & North Western (Union Pacific Railroad) | |
| XCWZ | Chicago & North Western (Union Pacific Railroad) | |
| CEI | Chicago and Eastern Illinois Railroad (Union Pacific Railroad) | |
| C&FW | Chicago and Far Western Railroad | |
| CNW | Chicago and North Western Railway (Union Pacific Railroad) | |
| CNWS | Chicago and North Western Railway (Union Pacific Railroad) | |
| CNWZ | Chicago and North Western Railway (Union Pacific Railroad) | |
| CWI | Chicago and Western Indiana Railroad | |
| CB&QRR | Chicago Burlington & Quincy Railroad | |
| CC | Chicago Central and Pacific Railroad | |
| CCEZ | Chicago Central and Pacific Railroad | |
| CC | Chicago Central and Pacific Railroad Company | |
| CCEZ | Chicago Central and Pacific Railroad Company | |
| CGW | Chicago Great Western Railroad (now part of Union Pacific Railroad Company) | |
| CGW | Chicago Great Western Railway (Union Pacific Railroad) | |
| CHTT | Chicago Heights Terminal Transfer Railroad (Union Pacific Railroad) | |
| CSS | Chicago South Shore and South Bend Railroad | |
| CSS | Chicago SouthShore and South Bend Railroad | |
| CBAQRR | Chicago, Burlington and Quincy Railroad | |
| CBQ | Chicago, Burlington and Quincy Railroad (BNSF Railway) | |
| CBQZ | Chicago, Burlington and Quincy Railroad (BNSF Railway) | |
| RBBN | Chicago, Burlington and Quincy Railroad (BNSF Railway) | |
| RBBQ | Chicago, Burlington and Quincy Railroad (BNSF Railway) | |
| MILW | Chicago, Milwaukee, St. Paul and Pacific Railroad (Canadian Pacific Railway) | |
| MILZ | Chicago, Milwaukee, St. Paul and Pacific Railroad (Canadian Pacific Railway) | |
| RI | Chicago, Rock Island and Pacific Railroad | |
| RKMW | Chicago, Rock Island and Pacific Railroad | |
| ROCK | Chicago, Rock Island and Pacific Railroad | |
| CMO | Chicago, St. Paul, Minneapolis and Omaha Railway (Union Pacific Railroad) | |
| CWP | Chicago, West Pullman and Southern Railroad (Chicago Rail Link) | |
| CCUO | Chicago-Chemung Railroad | |
| CCUO | Chicago-Chemung Railroad Corporation | |
| CRRW | Chinese Railroad Workers | |
| CTRR | Chisholm Trail RailRoad Company | |
| CVR | Cimarron Valley Railroad | |
| CVR | Cimarron Valley Railroad L.C. | |
| CN | Cincinnati Northern Railroad | |
| CCRR | Claremont Concord Railroad | |
| CCRR | Claremont Concord Railroad Corporation | |
| CLP | Clarendon and Pittsford Railroad | |
| CLPZ | Clarendon and Pittsford Railroad | |
| CLPZ | Clarendon and Pittsford Railroad Company | |
| CLIF | Cliffside Railroad | |
| CRR | Clinchfield Railroad (CSX Transportation) | |
| CTR | Clinton Terminal Railroad (Carlton Trail Railway) | |
| CTR | Clinton Terminal Railroad Company | |
| CTRR | Cloquet Terminal RailRoad | |
| CMC | CMC Railroad | |
| CMCX | CMC Railroad (Sweetman Construction) | |
| CMC | CMC Railroad Incorporated | |
| CAEG | Coffeen and Western Railroad (Ameren) | |
| CISD | Colonel's Island Railroad | |
| CISD | Colonel's Island Railroad Company | |
| COE | Colorado and Eastern Railroad | |
| CW | Colorado and Wyoming Railroad | |
| CMRM | Colorado Model Railroad Museum | |
| CLSL | Columbia and Silver Creek Railroad | |
| CBRW | Columbia Basin Railroad | |
| CBRW | Columbia Basin Railroad Company | |
| WCRC | Columbia Basin Railroad Company (formerly Washington Central Railroad Company) | |
| CNL | Columbia, Newberry and Laurens Railroad (CSX Transportation) | |
| CUOH | Columbus and Ohio River Railroad Company | |
| CRSD | Commuter Railroad System Division | |
| CMRI | Computer Model Railroad Interface | |
| CMRI | Computer/Model Railroad Interface | |
| COEH | Conecuh Valley Railroad | |
| CBL | Conemaugh and Black Lick Railroad | |
| CCCL | Connecticut Central Railroad | |
| CCCL | Connecticut Central Railroad Company | |
| CSO | Connecticut Southern Railroad | |
| CSOR | Connecticut Southern Railroad | |
| CR | Conrail Railroad Reporting Mark | |
| IRN | Consolidated Rail Corporation (formerly Ironton Railroad Company) | |
| CSRX | Conway Scenic Railroad | |
| CSRR | Conway Scenic Railroad | |
| COOK | Cook Transit Railroad | |
| CCR | Corinth and Counce Railroad (Kansas City Southern Railway) | |
| CCRZ | Corinth and Counce Railroad (Kansas City Southern Railway) | |
| CCIM | Corpus Christi Terminal Railroad | |
| CCTR | Corpus Christi Terminal Railroad | |
| SSW | Cotton Belt Railroad | |
| COEZ | Crab Orchard and Egyptian Railroad | |
| SCOZ | Crab Orchard and Egyptian Railroad | |
| COER | Crab Orchard and Egyptian Railroad | |
| CMRC | Crossville Model Railroad Club | |
| CYCY | Crystal City Railroad | |
| CYCY | Crystal City Railroad Incorporated | |
| CTRR | Cumbres & Toltec Scenic RailRoad | |
| CATS | Cumbres And Toltec Scenic Railroad | |
| CURB | Curtis Bay Railroad | |
| CMER | Curtis, Milburn and Eastern Railroad | |
| CVSR | Cuyahoga Valley Scenic Railroad | |
| CWR | Cyberspace World Railroad | |
| DAIR | D and I Railroad Company | |
| DAIR | D&I Railroad | |
| DRHT | Dahlgren Railroad Heritage Trail | |
| DME | Dakota Minnesota and Eastern Railroad Corporation | |
| DMVW | Dakota Missouri Valley and Western Railroad Incorporated | |
| DME | Dakota, Minnesota and Eastern Railroad | |
| DMVW | Dakota, Missouri Valley and Western Railroad | |
| DGNO | Dallas Garland and Northeastern Railroad Incorporated | |
| DGNO | Dallas, Garland and Northeastern Railroad | |
| DTRR | Danbury Terminal Railroad (Housatonic Railroad) | |
| DMM | Dansville and Mount Morris Railroad | |
| DMM | Dansville and Mount Morris Railroad Company | |
| DR | Dardanelle and Russellville Railroad | |
| DR | Dardanelle and Russellville Railroad Incorporated | |
| DRI | Davenport Rock Island and North Western RailRoad Company | |
| DQE | De Queen and Eastern Railroad | |
| DQE | De Queen and Eastern Railroad Incorporated | |
| DCLR | Delaware Coast Line Railroad | |
| DCLR | Delaware Coast Line Railroad | |
| DLCR | Delaware Coast Line Railroad | |
| DCLR | Delaware Coastline Railroad | |
| DLW | Delaware, Lackawanna and Western Railroad (Norfolk Southern) | |
| DLWX | Delaware, Lackawanna and Western Railroad (Norfolk Southern) | |
| DL | Delaware-Lackawanna Railroad Company | |
| DC | Delray Connecting Railroad | |
| DCR | Delray Connecting Railroad | |
| DC | Delray Connecting Railroad Company | |
| DSRR | Delta Southern Railroad | |
| DSRR | Delta Southern Railroad Company | |
| D&RGW | Denver & Rio Grande Western Railroad | |
| DRG | Denver and Rio Grande Railroad | |
| RGTX | Denver and Rio Grande Western Railroad (Residco) | |
| DRGW | Denver and Rio Grande Western Railroad (Union Pacific Railroad) | |
| RGTU | Denver and Rio Grande Western Railroad (Union Pacific Railroad) | |
| RGTZ | Denver and Rio Grande Western Railroad (Union Pacific Railroad) | |
| RGTU | Denver and Rio Grande Western Railroad Company | |
| DRIR | Denver Rock Island Railroad | |
| DLNW | Denver, Laramie and North Western Railroad (Great Western Railway of Colorado) | |
| DLWR | Depew Lancaster and Western Railroad | |
| DLWR | Depew Lancaster and Western Railroad Company Incorporated | |
| DLWR | Depew Lancaster Western Railroad | |
| DLWR | Depew, Lancaster and Western Railroad | |
| D&TSL | Detroit and Toledo Shore Line Railroad | |
| DTS | Detroit and Toledo Shore Line Railroad (Canadian National Railway) | |
| DCON | Detroit Connecting Railroad | |
| DTI | Detroit, Toledo and Ironton Railroad | |
| DTI | Detroit, Toledo and Ironton Railroad (Canadian National Railway) | |
| DTIZ | Detroit, Toledo and Ironton Railroad (Canadian National Railway) | |
| DT&I | Detroit, Toledo, and Ironton Railroad Company | |
| DTI | Detroitn Toledo Ironton Railroad | |
| DLRR | DisneyLand RailRoad | |
| DCFB | Dodge City Ford and Bucklin Railroad Company Incorporated | |
| DKS | Doniphan, Kensett and Searcy Railway (Union Pacific Railroad) | |
| DSRX | Downeast Scenic Railroad | |
| DCRR | Dubois County Railroad | |
| DNE | Duluth and Northeastern Railroad | |
| DNE | Duluth and Northeastern Railroad Company | |
| DRHS | Durango Railroad Historical Society | |
| DGVR | Durbin and Greenbrier Valley Railroad | |
| EACH | East Camden and Highland Railroad | |
| EACH | East Camden and Highland Railroad Company | |
| ECBR | East Cooper and Berkeley Railroad | |
| ECBR | East Cooper and Berkeley Railroad Company | |
| EEC | East Erie Commercial Railroad | |
| EJR | East Jersey Railroad and Terminal | |
| EMHR | East Mahanoy and Hazelton Railroad | |
| EMHR | East Mahanoy and Hazelton Railroad Company | |
| EPTC | East Portland Traction Company (Oregon Pacific Railroad) | |
| ESLJ | East St. Louis Junction Railroad | |
| ESLZ | East St. Louis Junction Railroad | |
| ETC | East Texas Central Railroad | |
| EBGR | Eastern Berks Gateway Railroad | |
| EIRR | Eastern Idaho Railroad | |
| EIRR | Eastern Idaho Railroad Incorporated | |
| EIRC | Eastern Illinois Railroad | |
| EIRC | Eastern Illinois Railroad Company | |
| ESHR | Eastern Shore Railroad | |
| ESHR | Eastern Shore Railroad Incorporated | |
| EASO | EASX Railroad Corporation | |
| EFRR | Effingham Railroad | |
| EFRR | Effingham Railroad Company | |
| ELKR | Elk River Railroad | |
| ELKR | Elk River Railroad Incorporated | |
| EWR | Elkhart and Western Railroad | |
| EORS | Erie & Ontario Railroad System | |
| ERIE | Erie Railroad (Norfolk Southern) | |
| ELS | Escanaba and Lake Superior Railroad | |
| ELS | Escanaba and Lake Superior Railroad Company | |
| EV | Everett Railroad | |
| EV | Everett Railroad Company | |
| FRN | F***ing Railroad Nut | |
| FCRK | Falls Creek Railroad | |
| FRR | Falls Road Railroad | |
| FRR | Falls Road Railroad Company Incorporated | |
| FRA | Federal Railroad Administration | |
| FRA | Federal Railroad Administration | |
| FRA | Federal Railroad Administration | |
| FRA | Federal Railroad Administration | |
| FRA | Federal Railroad Administration (DOT) | |
| FRSA | Federal Railroad Safety Act | |
| FRDN | Ferdinand Railroad (H and S Railroad) | |
| FFGC | FFG&C Railroad | |
| FCRD | First Coast Railroad | |
| FIR | Flats Industrial Railroad | |
| FIR | Flats Industrial Railroad Company | |
| FCEN | Florida Central Railroad | |
| FCEN | Florida Central Railroad Company Incorporated | |
| FGCX | Florida Gulf Coast Railroad Museum | |
| FMID | Florida Midland Railroad | |
| FMID | Florida Midland Railroad Company Incorporated | |
| FNOR | Florida Northern Railroad | |
| FNOR | Florida Northern Railroad Company Inc | |
| FWCR | Florida West Coast Railroad | |
| FWCR | Florida West Coast Railroad | |
| FWCR | Florida West Coast Railroad Incorporated | |
| FAPR | Floydada and Plainview Railroad | |
| FJG | Fonda, Johnstown and Gloversville Railroad | |
| FUARS | Forced Under A Railroad Station | |
| FUARS | Forced Under A Railroad Station | |
| FBDC | Ford County Historical Railroad Preservation Foundation | |
| FP | Fordyce and Princeton Railroad | |
| FP | Fordyce and Princeton Railroad Company | |
| FOR | Fore River Railroad | |
| FDDM | Fort Dodge, Des Moines and Southern Railway (Union Pacific Railroad) | |
| FSR | Fort Smith Railroad | |
| FSR | Fort Smith Railroad Company | |
| FWDB | Fort Worth and Dallas Belt Railroad | |
| FWDR | Fort Worth and Dallas Railroad | |
| FWDR | Fort Worth and Dallas Railroad Company | |
| FWWR | Fort Worth and Western Railroad | |
| FWWR | Fort Worth and Western Railroad Company | |
| FWWR | Fort Worth Western Railroad | |
| FRVR | Fox River Valley Railroad | |
| FRV | Fox River Valley Railroad (Wisconsin Central) | |
| FCIN | Frankfort and Cincinnati Railroad | |
| FVRR | Fredonia Valley Railroad | |
| EVRC | Fremont and Elkhorn Valley Railroad | |
| FEVR | Fremont and Elkhorn Valley Railroad | |
| FC | Fulton County Railroad | |
| FC | Fulton County Railroad Incorporated | |
| GVSR | Galveston Railroad | |
| AG | Galveston Railroad L. P. | |
| GVSR | Galveston Railroad L. P. | |
| GRM | Galveston Railroad Museum | |
| GHH | Galveston, Houston and Henderson Railroad | |
| GFJX | Garret Railroad Car and Equipment | |
| GRIV | Gauley River Railroad | |
| GRIV | Gauley River Railroad LLC | |
| GNWR | Genesee and Wyoming Railroad | |
| GNWR | Genesee and Wyoming Railroad Company | |
| GLRX | Georgetown Loop Railroad | |
| GLRX | Georgetown Loop Railroad Incorporated | |
| GRR | Georgetown Railroad | |
| GRR | Georgetown Railroad Company | |
| GAAB | Georgia and Alabama Division South Carolina Central Railroad Company | |
| GFRR | Georgia and Florida Railroad | |
| GRFF | Georgia and Florida Railroad | |
| GFRR | Georgia and Florida Railroad Company | |
| GRFF | Georgia and Florida Railroad Company | |
| GARP | Georgia Association of Railroad Passengers | |
| GGS | Georgia Great Southern Division - South Carolina Central Railroad Company | |
| GNRR | Georgia Northeastern Railroad | |
| GNRR | Georgia Northeastern Railroad Company | |
| GA | Georgia Railroad (CSX Transportation) | |
| GSWR | Georgia Southwestern Division South Carolina Central Railroad Company | |
| GWRC | Georgia Woodlands Railroad | |
| GWRC | Georgia Woodlands Railroad Company | |
| GASC | Georgia, Ashburn, Sylvester & Camilla Railroad | |
| GETY | Gettysburg Railroad | |
| GCCZ | Gibson County Co-Op Railroad | |
| GLSR | Gloster Southern Railroad | |
| GLSR | Gloster Southern Railroad Corporation | |
| GCOX | Gold Coast Railroad Museum | |
| GCRM | Gold Coast Railroad Museum | |
| GGMX | Golden Gate Railroad Museum | |
| GITM | Golden Isles Terminal Railroad | |
| GITM | Golden Isles Terminal Railroad Incorporated | |
| GSRX | Golden Spike Railroad Services | |
| GTRA | Golden Triangle Railroad | |
| GTRR | Golden Triangle RailRoad | |
| GU | Grafton and Upton Railroad | |
| GURZ | Grafton and Upton Railroad | |
| GU | Grafton and Upton Railroad Company | |
| GURZ | Grafton and Upton Railroad Company | |
| GTER | Grafton Terminal Railroad | |
| GFR | Grand Funk Railroad | |
| GFRR | Grand funk railroad | |
| GNDJ | Grand Junction, Colorado, railroad ticketing code | |
| GR | Grand Rapids Eastern Railroad | |
| GR | Grand Rapids Eastern Railroad Incorporated | |
| GTR | Grand Trunk Railroad | |
| GT | Grand Trunk Railroad | |
| GTRR | Grand Trunk Railroad | |
| GTWR | Grand Trunk Western Railroad | |
| CNAZ | Grand Trunk Western Railroad Incorporated | |
| CV | Grand Trunk Western Railroad Incorporated | |
| CVQ | Grand Trunk Western Railroad Incorporated | |
| CVRZ | Grand Trunk Western Railroad Incorporated | |
| DTIZ | Grand Trunk Western Railroad Incorporated | |
| DTS | Grand Trunk Western Railroad Incorporated | |
| GTA | Grand Trunk Western Railroad Incorporated | |
| GTW | Grand Trunk Western Railroad Incorporated | |
| GTWQ | Grand Trunk Western Railroad Incorporated | |
| DTI | Grand Trunk Western Railroad Incorporated (formerly Detroit, Toledo, and Ironton Railroad Company) | |
| GNA | Graysonia, Nashville and Ashdown Railroad (Kansas City Southern Railway) | |
| GLBR | Great Lakes Basin Railroad | |
| GLC | Great Lakes Central Railroad | |
| GRNW | Great Northwest Railroad | |
| GTR | Great River Railroad (Rosedale-Bolivar County Port Commission) | |
| GTR | Great River Railroad - Rosedale-Bolivar County Port Commission | |
| GSMR | Great Smoky Mountain Railroad | |
| GSM | Great Smoky Mountains Railroad | |
| GSMR | Great Smoky Mountains Railroad | |
| GSW | Great Southwest Railroad | |
| GRWR | Great Walton Railroad | |
| GRWR | Great Walton Railroad Company | |
| SV | Greater Shenandoah Valley Development (Shenandoah Valley Railroad) | |
| SV | Greater Shenandoah Valley Development Company - Shenandoah Valley Railroad | |
| GBW | Green Bay and Western Railroad (Canadian National Railway) | |
| GMRC | Green Mountain Railroad | |
| GMRC | Green Mountain Railroad Corporation | |
| GUR | Greyhound Underground Railroad | |
| GGRR | Guelph & Goderich RailRoad | |
| GMSR | Gulf & Mississippi Railroad (Kansas City Southern Railway) | |
| GMO | Gulf, Mobile and Ohio Railroad (Canadian National Railway) | |
| HSRZ | H and S Railroad | |
| SHSZ | H and S Railroad | |
| LNAC | H and S Railroad Company | |
| FRDN | H and S Railroad Company Incorporated | |
| HS | H and S Railroad Company Incorporated | |
| HSRZ | H and S Railroad Company Incorporated | |
| SHSZ | H and S Railroad Company Incorporated | |
| HB | Hampton and Branchville Railroad | |
| HB | Hampton and Branchville Railroad Company Incorporated | |
| HSRR | Hardin Southern Railroad | |
| HSRR | Hardin Southern Railroad Incorporated | |
| HOGX | Harlis Oil & Gas (Union Pacific Railroad) | |
| HTUR | Harriet Tubman Underground Railroad | |
| HNRC | Harry Needle Railroad Company | |
| HRT | Hartwell Railroad | |
| HRT | Hartwell Railroad Company | |
| HDRM | Heart of Dixie Railroad Museum | |
| HOG | Heart of Georgia Railroad | |
| HREX | Heavy Railroad Excavations | |
| HREX | Heavy Railroad Excavations Incorporated | |
| HSW | Helena Southwestern Railroad | |
| HRSI | Herzog Railroad Services Inc | |
| HPTD | High Point Thomasville and Denton Railroad | |
| HPTD | High Point, Thomasville and Denton Railroad | |
| HRS | Holidaysburg and Roaring Spring Railroad Company | |
| HRS | Hollidaysburg and Roaring Spring Railroad | |
| HE | Hollis and Eastern Railroad | |
| HE | Hollis and Eastern Railroad Company | |
| HCRR | Honey Creek Railroad | |
| HCRR | Honey Creek Railroad Incorporated | |
| HOS | Hoosier Southern Railroad | |
| HRRC | Housatonic Railroad | |
| HRRC | Housatonic Railroad Company | |
| HS | Housatonic Southern (H and S Railroad) | |
| HMCR | Huntsville and Madison County Railroad | |
| HMCR | Huntsville and Madison County Railroad Authority | |
| IBVE | Iberia and Vermillion Railroad | |
| IDAC | Idaho Central Railroad (Boise Pacific Railroad) | |
| INPR | Idaho Northern and Pacific Railroad | |
| INPR | Idaho Northern Pacific Railroad | |
| INRR | Idaho Northern RailRoad | |
| IMRR | Illinois and Midland Railroad | |
| IMRR | Illinois and Midland Railroad, Inc. | |
| IMRL | Illinois and Missouri Rail Link (Iowa, Chicago and Eastern Railroad) | |
| ICG | Illinois Central Gulf Railroad (Canadian National Railway) | |
| ICGU | Illinois Central Gulf Railroad (Canadian National Railway) | |
| ICGZ | Illinois Central Gulf Railroad (Canadian National Railway) | |
| IC | Illinois Central Railroad (Canadian National Railway) | |
| ICRZ | Illinois Central Railroad (Canadian National Railway) | |
| IICZ | Illinois Central Railroad (Canadian National Railway) | |
| CIW | Illinois Central Railroad Company | |
| GMO | Illinois Central Railroad Company | |
| IC | Illinois Central Railroad Company | |
| ICG | Illinois Central Railroad Company | |
| ICGU | Illinois Central Railroad Company | |
| ICGZ | Illinois Central Railroad Company | |
| ICRZ | Illinois Central Railroad Company | |
| ITMR | Illinois Tech Model Railroad | |
| ITC | Illinois Terminal Railroad (Norfolk Southern) | |
| ILW | Illinois Western Railroad | |
| ILW | Illinois Western Railroad Company | |
| ICRK | Indian Creek Railroad | |
| ICRK | Indian Creek Railroad Company | |
| IVRR | Indian Valley RailRoad | |
| IOER | Indiana & Ohio Eastern Railroad, Inc. | |
| HOSC | Indiana and Eastern Railroad: The Hoosier Connection (Norfolk Southern) | |
| IOCR | Indiana and Ohio Central Railroad | |
| INOH | Indiana and Ohio Railroad | |
| INOH | Indiana and Ohio Railroad Incorporated | |
| IERR | Indiana Eastern Railroad, LLC | |
| IHB | Indiana Harbor Belt Railroad | |
| IHBR | Indiana Harbor Belt Railroad | |
| IHB | Indiana Harbor Belt Railroad Company | |
| INRR | Indiana Northeastern RailRoad | |
| IN | Indiana Northeastern Railroad | |
| IN | Indiana Northeastern Railroad Company | |
| IOCR | Indiana Ohio Central Railroad | |
| INRD | Indiana Railroad | |
| ISRR | Indiana Southern Railroad | |
| ISRR | Indiana Southern Railroad CompanyIncorporated | |
| INVI | Indianapolis & Vincennes Railroad | |
| IMRC | Indianhead Model Railroad Club | |
| INDZ | Industrial Park Railroad | |
| INFZ | Infra-Metals Railroad | |
| IRAN | Integrated Railroad Around Nations | |
| IMCX | International Minerals and Chemicals Railroad (IMC Global Operations Incorporated) | |
| INT | Interstate Railroad (Norfolk Southern) | |
| IARP | Iowa Association of Railroad Passengers | |
| IAIS | Iowa Interstate Railroad | |
| IASZ | Iowa Interstate Railroad | |
| IASZ | Iowa Interstate Railroad Incorporated | |
| IAIS | Iowa Interstate Railroad Limited | |
| IMRZ | Iowa Interstate Railroad Limited | |
| IRMZ | Iowa Interstate Railroad Limited | |
| IANW | Iowa Northwestern Railroad | |
| IRRC | Iowa Railroad | |
| IRRC | Iowa Railroad Company | |
| ISR | Iowa Southern Railroad | |
| ISR | Iowa Southern Railroad Company | |
| ISU | Iowa Southern Utilities (Southern Industrial Railroad) | |
| IAT | Iowa Terminal Railroad | |
| IAT | Iowa Terminal Railroad Company (formerly ITR) | |
| ITRC | Iowa Terminal Railroad Company, Charles City Division | |
| ITRM | Iowa Terminal Railroad Company, Mason City Division | |
| IATR | Iowa Traction Railroad | |
| IATR | Iowa Traction Railroad Company | |
| ICE | Iowa, Chicago and Eastern Railroad | |
| IMRL | Iowa, Chicago, and Eastern Railroad Corporation (formerly Illinois and Missouri Rail Link, L.L.C.) | |
| ICE | Iowa, Chicago, and Eastern Railroad Corporation (was IMRL) | |
| IRQR | Iranian Railroad for Queer Refugees | |
| IRHX | Iron Horse Railroad | |
| IRHB | Iron Range and Huron Bay Railroad | |
| IRN | Ironton Railroad (Conrail) | |
| JJRD | J and J Railroad | |
| JJRD | J and J Railroad Incorporated | |
| JSRC | Jackson and Southern Railroad | |
| JSRC | Jackson and Southern Railroad Company | |
| JMRI | Java Model Railroad Interface | |
| JEFW | Jefferson Warrior Railroad | |
| JEFW | Jefferson Warrior Railroad Company | |
| JE | Jerseyville and Eastern (Joppa and Eastern Railroad) | |
| JKWI | Johnsonburg, Kane, Warren and Irvine Railroad | |
| RRCON | Joint ASME/IEEE RailRoad CONference | |
| JE | Joppa and Eastern Railroad Company | |
| JVR | Junction Valley Railroad | |
| JVRR | Juniata Valley Railroad | |
| JVRR | Juniata Valley Railroad Company | |
| KNWA | Kanawha River Railroad | |
| KBSZ | Kankakee Beaverville and Southern Railroad | |
| KBSR | Kankakee Beaverville and Southern Railroad Company | |
| KBSR | Kankakee, Beaverville and Southern Railroad | |
| KBSZ | Kankakee, Beaverville and Southern Railroad | |
| KO | Kansas and Oklahoma Railroad | |
| KSW | Kansas and Oklahoma Railroad | |
| SHRX | Kansas City Railroad Museum | |
| KE | Kansas Eastern Railroad | |
| KE | Kansas Eastern Railroad Incorporated | |
| KOG | Kansas Oklahoma & Gulf Railroad | |
| KOG | Kansas, Oklahoma and Gulf Railway (Union Pacific Railroad) | |
| KKRX | Kaskaskia Regional Port District Railroad | |
| KCNW | Kelley's Creek and Northwestern Railroad | |
| KENN | Kennecott Company Railroad | |
| KENN | Kennecott Railroad | |
| KVR | Kern Valley Railroad | |
| KVR | Kettle Valley Railroad | |
| KEWH | Kewash Railroad | |
| KRR | Kiamichi Railroad | |
| KRR | Kiamichi Railroad Company, L. L. P. | |
| KJR | Kiski Junction Railroad | |
| KKRR | Knox and Kane Railroad | |
| KKRR | Knox and Kane Railroad Company | |
| KXHR | Knoxville and Holston River Railroad | |
| KXHR | Knoxville and Holston River Railroad Company Incorporated | |
| KPRR | Kodak Park Railroad | |
| Korail | Korea Railroad | |
| KNR | Korea Railroad | |
| KR | Korea Railroad | |
| Korail | Korea Railroad Corporation | |
| KNR | Korea Railroad Corporation | |
| KRTC | Korea Railroad Technical Corporation | |
| KNR | Korean National Railroad | |
| Korail | Korean National Railroad | |
| KYLE | Kyle Railroad | |
| KYLE | Kyle Railroad Company | |
| LSBC | La Salle and Bureau County Railroad (Chicago Rail Link) | |
| LSBZ | La Salle and Bureau County Railroad (Chicago Rail Link) | |
| LWV | Lackawanna & Wyoming Valley Railroad (Norfolk Southern) | |
| LCRA | Lackawanna County Railroad Authority (now Pennsylvania Northeast Regional Railroad Authority) | |
| LCRA | Lackawanna County Railroad Authority (now Pennsylvania Northeast Regional Railroad Authority) | |
| LCRA | Lackawanna County Railroad Authority (now Pennsylvania Northeast Regional Railroad Authority) | |
| LVAL | Lackawanna Valley Railroad | |
| LVAL | Lackawanna Valley Railroad Corporation | |
| LASB | Lackawaxen and Stourbridge Railroad | |
| LKWR | Lackland Western Railroad | |
| LKWR | Lackland Western Railroad Company | |
| LCR | Lake County Railroad | |
| LEE | Lake Erie and Eastern Railroad | |
| LEF | Lake Erie Franklin and Clarion Railroad Company | |
| LEF | Lake Erie, Franklin and Clarion Railroad | |
| LDRT | Lake Front Dock and Railroad Terminal | |
| LMIC | Lake Michigan and Indiana Railroad | |
| LSI | Lake Superior and Ishpeming Railroad | |
| LSI | Lake Superior and Ishpeming Railroad Company | |
| LSRX | Lake Superior Railroad Museum | |
| LT | Lake Terminal Railroad | |
| LT | Lake Terminal Railroad Company | |
| LVRC | Lamoille Valley Railroad | |
| LVRC | Lamoille Valley Railroad Company | |
| AMHR | Landisville Railroad Incorporated | |
| LMRC | Lansing Model Railroad Club | |
| LIRR | Lapeer Industrial Railroad | |
| LRAX | Latinoamerican Railroad Association | |
| LRAX | Latinoamerican Railroad Association Incorporated | |
| LRS | Laurinburg and Southern Railroad | |
| LRS | Laurinburg and Southern Railroad Company | |
| LNE | Lehigh & New England Railroad | |
| L&NE | Lehigh & New England Railroad | |
| LNE | Lehigh and New England Railroad (Norfolk Southern) | |
| LV | Lehigh Valley Railroad (Norfolk Southern) | |
| LCRC | Lenawee County Railroad | |
| LXOH | Lexington and Ohio Railroad | |
| LXOH | Lexington and Ohio Railroad Company | |
| LCRR | Lincoln Central Railroad (Lincoln Pacific Railway) | |
| LM | Litchfield and Madison Railway (Union Pacific Railroad) | |
| LKRR | Little Kanawha River Railroad | |
| LRWN | Little Rock and Western Railroad | |
| LRPA | Little Rock Port Railroad | |
| LAL | Livonia Avon and Lakeville Railroad Corporation | |
| LAL | Livonia, Avon and Lakeville Railroad | |
| LAR | Lizard Attitude Railroad | |
| LMRG | London Model Railroad Group | |
| LMS | London, Midlands and Scotland {Railroad} | |
| LMR | London-Midland Railroad (UK) | |
| LSRR | Lone Star Railroad | |
| LSRR | Lone Star Railroad Incorporated | |
| LHRR | Longhorn Railroad | |
| LEP | Lorraine, Eastern and Pacific Railroad (Lincoln Pacific Railway) | |
| LDRR | Louisiana and Delta Railroad | |
| LDRR | Louisiana and Delta Railroad Incorporated | |
| LNW | Louisiana and North West Railroad | |
| LNW | Louisiana and North West Railroad Company | |
| LE | Louisiana Eastern Railroad | |
| L&N | Louisville & Nashville (railroad) | |
| L&N | Louisville & Nashville Railroad | |
| L&N | Louisville & Nashville Railroad | |
| LIRC | Louisville and Indiana Railroad | |
| LIRC | Louisville and Indiana Railroad Company | |
| L&N | Louisville and Nashville [railroad] | |
| LN | Louisville and Nashville Railroad | |
| L&N | Louisville and Nashville Railroad | |
| LN | Louisville and Nashville Railroad (CSX Transportation) | |
| LNAL | Louisville New Albany and Corydon Railroad | |
| LNAC | Louisville, New Albany and Corydon Railroad | |
| LNAL | Louisville, New Albany and Corydon Railroad | |
| LBR | Lowville and Beaver River Railroad | |
| LUCX | LUCX Inc. (Railroad Car Management) | |
| LRJ | Lundby-Romele Järnväg (Lundby-Romele Railroad) | |
| LXVR | Luxapalila Valley Railroad | |
| LXVR | Luxapalila Valley Railroad Incorporated | |
| LVRR | Lycoming Valley Railroad | |
| LVRR | Lycoming Valley Railroad Company | |
| MNBR | M and B Railroad | |
| MNBR | M and B Railroad L.L.C. | |
| MKIX | M-K Railroad Equipment Leasing (Morrison Knudsen Corporation) | |
| CMPA | Madison Railroad Division of City of Madison Port Authority | |
| MAA | Magma Arizona Railroad | |
| MAA | Magma Arizona Railroad Company | |
| XMCZ | Maine Central Railroad | |
| MEC | Maine Central Railroad | |
| SMCZ | Maine Central Railroad | |
| MEC | Maine Central Railroad (later Guilford Transportation Industries, now Pan Am Railways) | |
| MEC | Maine Central Railroad (Pan Am Railways) | |
| SMCZ | Maine Central Railroad Company | |
| MC | Maine Coast Railroad Corporation | |
| MERR | Maine Eastern Railroad | |
| MOW | Maintenance of Way Department of Railroad Company | |
| MBT | Marianna and Blountstown Railroad | |
| MTW | Marinette, Tomahawk and Western Railroad | |
| MHCO | Marquette and Huron Mountain Railroad | |
| MDDE | Maryland and Delaware Railroad | |
| MPA | Maryland and Pennsylvania Railroad | |
| MPA | Maryland and Pennsylvania Railroad (York Railway) | |
| MCER | Massachusetts Central Railroad | |
| MCEU | Massachusetts Central Railroad | |
| MCEZ | Massachusetts Central Railroad | |
| MCER | Massachusetts Central Railroad Corporation | |
| MCEU | Massachusetts Central Railroad Corporation | |
| MCEZ | Massachusetts Central Railroad Corporation | |
| MSTR | Massena Terminal Railroad | |
| MSTR | Massena Terminal Railroad Company | |
| MAW | Maumee and Western Railroad | |
| MAW | Maumee and Western Railroad Corporation | |
| MCR | McCloud River Railroad (McCloud Railway) | |
| MR | McCloud River Railroad (McLeod Railway) | |
| MKC | McKeesport Connecting Railroad | |
| MKC | McKeesport Connecting Railroad Company | |
| MCLR | McLaughlin Line Railroad | |
| MSN | Meeker Southern Railroad | |
| MBRR | Meridian and Bigbee Railroad | |
| MB | Meridian and Bigbee Railroad (M&B Railroad) | |
| MB | Meridian and Bigbee Railroad Company | |
| MGRC | Merrimack Grafton Railroad Corporation | |
| MNR | Metro North Railroad | |
| MR | Metro Railroad | |
| MNCW | Metro-North Commuter Railroad | |
| MNRR | Metro-North RailRoad | |
| MDP | Mexican Pacific Railroad (Ferrocarril Mexicano del Pacifico) | |
| MDRR | Miami Dade Rescue Railroad | |
| MARP | Michigan Association of Railroad Passengers | |
| MCRR | Michigan Central RailRoad | |
| MC | Michigan Central Railroad (Massachusetts Coastal Railroad) | |
| MS | Michigan Shore Railroad | |
| MS | Michigan Shore Railroad Incorporated | |
| MSO | Michigan Southern Railroad | |
| MSO | Michigan Southern Railroad Incorporated | |
| MRR | Mid Atlantic Railroad (Carolina Southern Railroad) | |
| MMRR | Mid- Michigan Railroad Incorporated | |
| MMRR | Mid-Michigan Railroad | |
| NEKM | Mid-Michigan Railroad Northeast Kansas and Missouri Division | |
| MF | Middle Fork Railroad | |
| MIDH | Middletown and Hummelstown Railroad | |
| MV | Midland Valley Railroad | |
| MID | Midway Railroad | |
| MSTL | Minneapolis and St. Louis Railway (Union Pacific Railroad) | |
| MCTA | Minnesota Central Railroad | |
| MCTA | Minnesota Central Railroad Company | |
| MNN | Minnesota Northern Railroad | |
| MNN | Minnesota Northern Railroad Incorporated | |
| MSV | Mississippi and Skuna Valley Railroad | |
| MSV | Mississippi and Skuna Valley Railroad Company | |
| MSC | Mississippi Central (Illinois Central Gulf Railroad) | |
| MSCI | Mississippi Central (Illinois Central Gulf Railroad) | |
| MIS | Mississippi Central Railroad | |
| MSCI | Mississippi Central Railroad Company | |
| NTR | Mississippi Central Railroad Company | |
| MIS | Mississippi Central Railroad Corporation | |
| MSDR | Mississippi Delta Railroad | |
| MSE | Mississippi Export Railroad | |
| MSE | Mississippi Export Railroad Company | |
| MSR | Mississippi Southern Railroad (Watco) | |
| MNA | Missouri and Northern Arkansas Railroad | |
| MNA | Missouri and Northern Arkansas Railroad Company | |
| MVP | Missouri and Valley Park Railroad | |
| MOC | Missouri Central Railroad | |
| MNC | Missouri North Central Railroad | |
| MKTZ | Missouri Pacific Railroad | |
| MPU | Missouri Pacific Railroad | |
| MOD | Missouri Pacific Railroad | |
| TNM | Missouri Pacific Railroad | |
| ARDP | Missouri Pacific Railroad (Union Pacific Railroad) | |
| ARMH | Missouri Pacific Railroad (Union Pacific Railroad) | |
| ARMN | Missouri Pacific Railroad (Union Pacific Railroad) | |
| MP | Missouri Pacific Railroad (Union Pacific Railroad) | |
| MPIT | Missouri Pacific Railroad (Union Pacific Railroad) | |
| MPLZ | Missouri Pacific Railroad (Union Pacific Railroad) | |
| MPU | Missouri Pacific Railroad (Union Pacific Railroad) | |
| MPZ | Missouri Pacific Railroad (Union Pacific Railroad) | |
| TPZ | Missouri Pacific Railroad (Union Pacific Railroad) | |
| MPRC | Missouri Pacific Railroad Company | |
| MOPAC | Missouri Pacific Railroad Company | |
| MOKTL | Missouri, Kansas, and Texas Railroad Company | |
| MI | Missouri-Illinois Railroad (Union Pacific Railroad) | |
| BKTY | Missouri-Kansas-Texas Railroad (Union Pacific Railroad) | |
| MKT | Missouri-Kansas-Texas Railroad (Union Pacific Railroad) | |
| MKTT | Missouri-Kansas-Texas Railroad (Union Pacific Railroad) | |
| MKTZ | Missouri-Kansas-Texas Railroad (Union Pacific Railroad) | |
| MG | Mobile and Gulf Railroad | |
| MERG | Model Electronic Railroad Group | |
| MRGS | Model Railroad General Store | |
| MRH | Model Railroad Hobbyist | |
| MRI | Mohall Railroad | |
| MHWA | Mohawk Adirondack and Northern Railroad Corporation | |
| MHWA | Mohawk, Adirondack and Northern Railroad | |
| MON | Monon Railroad (CSX Transportation) | |
| MCRR | Monongahela Connecting Railroad | |
| MTR | Montour Railroad (Youngstown and Southern Railway) | |
| MCSA | Moscow Camden and San Augustine Railroad | |
| MCSA | Moscow, Camden and San Augustine Railroad | |
| MOV | Motorcar Operators West railroad motorcars | |
| MOV | Motorcar Operators West railroad motorcars | |
| MOW | Motorcar Operators West railroad motorcars | |
| MOW | Motorcar Operators West railroad motorcars | |
| MH | Mount Hood Railroad | |
| MRSR | Mount Rainier Scenic Railroad | |
| MRSR | Mt Rainier Scenic Railroad | |
| MH | Mt. Hood Railroad Company | |
| MHM | Mt. Hope Mineral Railroad (Norfolk Southern) | |
| MWR | Muncie and Western Railroad | |
| MWR | Muncie and Western Railroad Company |
What does railroad mean?
- railway, railroad, railroad line, railway line, railway system(noun)
- line that is the commercial organization responsible for operating a system of transportation for trains that pull passengers or freight
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"railroad." Abbreviations.com. STANDS4 LLC, 2024. Web. 14 May 2024. <https://www.abbreviations.com/railroad>.
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