Railroads
433 railroads, each filed under the state that held most of its miles in 1865.
Alabama
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Memphis and Charleston | AL, TN, MS, GA | 281 | 5 ft | 93% |
| Florida and Alabama | AL, FL | 162 | 5 ft | 99% |
| Montgomery and West Point | AL, GA | 117 | 4 ft 8½ in | 99% |
| Alabama and Tennessee River | AL | 114 | 5 ft | 100% |
| Mobile and Girard | AL | 54 | 5 ft | 21% |
| Tuscumbia, Courtland and Decatur | AL | 44 | 5 ft | 100% |
| Alabama and Mississippi River | AL | 29 | 5 ft | 100% |
| Marion and Cahaba | AL | 25 | 5 ft | 25% |
Arkansas
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Little Rock and Memphis | AR | 48 | 5 ft 6 in | 20% |
| Memphis and Little Rock | AR | 35 | 5 ft 6 in | 100% |
Florida
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Florida | FL | 156 | 5 ft | 46% |
| Pensacola and Georgia | FL | 106 | 5 ft | 100% |
| Florida, Atlantic and Georgia | FL | 58 | 5 ft | 100% |
| Tallahassee | FL | 22 | 5 ft | 11% |
Georgia
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Georgia | GA | 229 | 5 ft | 82% |
| Central of Georgia | GA | 193 | 5 ft | 79% |
| Savannah, Albany and Gulf | GA | 190 | 5 ft | 99% |
| South Western | GA, AL | 186 | 5 ft | 90% |
| Western and Atlantic | GA, TN | 138 | 5 ft | 96% |
| Macon and Western | GA | 103 | 5 ft | 100% |
| Atlanta and West Point | GA | 80 | 5 ft | 100% |
| Muscogee | GA, AL | 72 | 5 ft | 100% |
| Augusta and Savannah | GA | 55 | 5 ft | 100% |
| Milledgeville and Gordon | GA | 39 | 5 ft | 99% |
| Brunswick and Florida | GA | 36 | 5 ft | 92% |
| Memphis Branch/Rome | GA | 17 | 5 ft | 4% |
| Thomaston and Barnesville | GA | 17 | 5 ft | 96% |
Louisiana
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| New Orleans, Opelousas and Great Western | LA | 78 | 5 ft 6 in | 100% |
| Mexican Gulf | LA | 58 | 4 ft 8½ in | 59% |
| Vicksburg, Shreveport and Texas | LA | 54 | 5 ft 6 in | 100% |
| Baton Rouge, Grosse Tete and Opelousas | LA | 29 | 5 ft 6 in | 100% |
| West Feliciana | LA, MS | 25 | 4 ft 8½ in | 0% |
| Clinton and Port Hudson | LA | 22 | 4 ft 8½ in | 43% |
| Alexandria and Cheyneyville | LA | 13 | 5 ft 6 in | 91% |
| New Orleans and Carrollton | LA | 8 | 5 ft | 100% |
Mississippi
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Mobile and Ohio | MS, TN, AL, KY | 439 | 5 ft | 73% |
| Mississippi Central | MS, TN | 261 | 5 ft | 44% |
| New Orleans, Jackson and Great Northern | MS, LA | 187 | 5 ft | 97% |
| Mississippi and Tennessee | MS, TN | 99 | 5 ft | 99% |
| Southern Mississippi | MS | 80 | 4 ft 10 in | 100% |
| Vicksburg and Jackson | MS | 60 | 4 ft 10 in | 99% |
| Grand Gulf and Port Gibson | MS | 7 | 4 ft 8½ in | 0% |
| Raymond Branch | MS | 7 | 4 ft 10 in | 1% |
North Carolina
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| North Carolina | NC | 223 | 4 ft 8½ in | 100% |
| Wilmington and Weldon | NC | 179 | 4 ft 8½ in | 84% |
| Wilmington, Charlotte and Rutherford | NC | 107 | 4 ft 8½ in | 100% |
| Atlantic and North Carolina | NC | 98 | 4 ft 8½ in | 97% |
| Raleigh and Gaston | NC | 91 | 4 ft 8½ in | 65% |
| Western North Carolina | NC | 79 | 4 ft 8½ in | 100% |
| Piedmont | NC, VA | 48 | not recorded | 100% |
| Roanoke Valley | NC, VA | 35 | 4 ft 8½ in | 10% |
| Greenville and Roanoke | NC, VA | 15 | 4 ft 8½ in | 29% |
| Western Railroad of North Carolina | NC | 8 | 4 ft 8½ in | 100% |
South Carolina
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| South Carolina | SC | 250 | 5 ft | 64% |
| Greenville and Columbia | SC | 164 | 5 ft | 46% |
| Wilmington and Manchester | SC, NC | 158 | 5 ft | 42% |
| Charlotte and South Carolina | SC, NC | 103 | 5 ft | 94% |
| North Eastern | SC | 99 | 5 ft | 87% |
| Charleston and Savannah | SC, GA | 94 | 5 ft | 91% |
| Spartanburg and Union | SC | 80 | 5 ft | 97% |
| Cheraw and Darlington | SC | 40 | 5 ft | 70% |
| Laurens | SC | 33 | 5 ft | 93% |
| King's Mountain | SC | 25 | 5 ft | 1% |
| Blue Ridge | SC | 24 | 5 ft | 100% |
Tennessee
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Nashville and Chattanooga | TN, AL | 141 | 5 ft | 88% |
| Memphis and Ohio | TN | 134 | 5 ft | 90% |
| East Tennessee and Georgia | TN, GA | 133 | 5 ft | 100% |
| East Tennessee and Virginia | TN, VA | 130 | 5 ft | 91% |
| Nashville and Decatur | TN, AL | 130 | 5 ft | 80% |
| Memphis, Clarksville and Louisville | TN, KY | 128 | 5 ft | 63% |
| Nashville and Northwestern | TN, KY | 52 | 5 ft | 27% |
| Nashville and Kentucky | TN, KY | 40 | 5 ft | 100% |
| Winchester and Alabama | TN | 39 | 5 ft | 0% |
| McMinnville and Manchester | TN | 35 | 5 ft | 100% |
| LaGrange and Memphis | TN | 6 | 5 ft | 100% |
Texas
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Buffalo Bayou, Brazos and Colorado | TX | 91 | 4 ft 8½ in | 90% |
| Texas and New Orleans | TX | 85 | 5 ft 6 in | 98% |
| Houston and Texas Central | TX | 72 | 5 ft 6 in | 100% |
| Galveston, Houston and Henderson | TX | 50 | 5 ft 6 in | 95% |
| Houston Top and Bazoria | TX | 50 | 4 ft 8½ in | 31% |
| Southern Pacific | TX | 38 | 5 ft 6 in | 68% |
| Washington County | TX | 21 | 5 ft 6 in | 9% |
| San Antonio and Mexican Gulf | TX | 15 | 5 ft 6 in | 90% |
Virginia
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Virginia and Tennessee | VA | 204 | 5 ft | 99% |
| Orange and Alexandria | VA | 160 | 4 ft 8½ in | 95% |
| Richmond and Danville | VA | 145 | 5 ft | 70% |
| Virginia Central | VA | 122 | 4 ft 8½ in | 100% |
| South Side | VA | 118 | 5 ft | 66% |
| Portsmouth and Roanoke | VA, NC | 93 | 4 ft 8½ in | 77% |
| Manassas Gap | VA | 88 | 4 ft 8½ in | 72% |
| Norfolk and Petersburg | VA | 85 | 5 ft | 100% |
| Richmond, Fredericksburg and Potomac | VA | 71 | 4 ft 8½ in | 97% |
| Louisa | VA | 70 | 4 ft 8½ in | 100% |
| Petersburg | VA, NC | 59 | 4 ft 8½ in | 96% |
| Richmond and York River | VA | 38 | 4 ft 8½ in | 100% |
| Alexandria, Loudoun and Hampshire | VA | 38 | 4 ft 8½ in | 2% |
| Richmond and Petersburg | VA | 34 | 4 ft 8½ in | 74% |
| Chesterfield | VA | 15 | 4 ft 8½ in | 9% |
| City Point | VA | 10 | 5 ft | 96% |
Delaware
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Delaware, Newcastle and Frenchtown | DE, MD | 90 | 4 ft 8½ in | 100% |
| Wilmington and Susquehanna | DE, MD | 41 | 4 ft 8½ in | 100% |
| New Castle and Frenchtown | DE, MD | 24 | 4 ft 8½ in | 38% |
| Delaware | DE | 9 | 4 ft 8½ in | 100% |
Kentucky
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Louisville and Nashville | KY, TN | 229 | 5 ft | 90% |
| Kentucky Central | KY | 112 | 4 ft 8½ in | 89% |
| Lexington and Frankfort | KY | 67 | 4 ft 8½ in | 66% |
| New Orleans and Ohio | KY, TN | 55 | 5 ft | 67% |
| Lexington and Ohio | KY | 27 | 4 ft 8½ in | 100% |
| Lexington and Big Sandy River | KY | 14 | 4 ft 8½ in | 78% |
Maryland
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Baltimore and Port Deposit (Philly Wilmington Balti* | MD | 38 | 4 ft 8½ in | 94% |
| Baltimore and Susquehanna | MD, PA | 34 | 4 ft 8½ in | 3% |
| Annapolis and Elk Ridge | MD | 28 | 4 ft 8½ in | 36% |
| Maryland Mining Co | MD | 12 | 4 ft 8½ in | 100% |
| Western Maryland | MD | 11 | 4 ft 8½ in | 19% |
| Mount Savage | MD | 9 | 4 ft 8½ in | 40% |
Missouri
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Pacific | MO | 279 | 5 ft 6 in | 99% |
| Hannibal and St. Joseph | MO | 206 | 4 ft 8½ in | 53% |
| North Missouri | MO | 171 | 5 ft 6 in | 87% |
| St. Louis and Iron Mountain | MO | 94 | 5 ft 6 in | 97% |
| Platte County | MO | 40 | 4 ft 8½ in | 80% |
| Cairo and Fulton | MO | 24 | 5 ft 6 in | 0% |
| Quincy and Palmyra | MO | 13 | 4 ft 8½ in | 99% |
West Virginia
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Baltimore and Ohio | WV, MD, PA, DC | 499 | 4 ft 8½ in | 69% |
| North Western Virginia | WV | 106 | 4 ft 8½ in | 26% |
| Winchester and Potomac | WV, VA, MD | 33 | 4 ft 8½ in | 100% |
California
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Central Pacific | CA | 49 | not recorded | 97% |
| Sacramento Valley | CA | 22 | 5 ft | 100% |
Connecticut
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Hartford, Providence and Fishkill | CT, RI | 89 | 4 ft 8½ in | 34% |
| Housatonic | CT | 76 | 4 ft 8½ in | 81% |
| New Haven and Northampton | CT, MA | 72 | 4 ft 8½ in | 4% |
| New London, Willimantic and Palmer | CT, MA | 65 | 4 ft 8½ in | 100% |
| New York and New Haven | CT, NY | 60 | 4 ft 8½ in | 100% |
| Norwich and Worcester | CT, MA | 59 | 4 ft 8½ in | 100% |
| New Haven, New London and Stonington | CT | 59 | 4 ft 8½ in | 100% |
| Naugatuck | CT | 56 | 4 ft 8½ in | 84% |
| Hartford and New Haven | CT | 56 | 4 ft 8½ in | 95% |
| Danbury and Norwalk | CT | 24 | 4 ft 8½ in | 100% |
| New Haven, Hartford and Springfield | CT | 10 | 4 ft 8½ in | 12% |
| New York and Stonington | CT | 5 | 4 ft 8½ in | 100% |
Illinois
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Illinois Central | IL | 731 | 4 ft 8½ in | 68% |
| Galena and Chicago Union | IL, WI | 292 | 4 ft 8½ in | 75% |
| St. Louis, Alton and Chicago | IL | 282 | 4 ft 8½ in | 98% |
| Chicago and Rock Island | IL, IA | 181 | 4 ft 8½ in | 100% |
| Logansport and Burlington | IL, IN | 174 | 4 ft 8½ in | 100% |
| Terre Haute, Alton and St. Louis | IL, IN | 170 | 4 ft 8½ in | 31% |
| Chicago, Burlington and Quincy | IL | 166 | 4 ft 8½ in | 100% |
| Great Western | IL, IN | 123 | 4 ft 8½ in | 99% |
| Quincy and Chicago | IL | 110 | 4 ft 8½ in | 89% |
| Illinois River | IL | 84 | 4 ft 8½ in | 47% |
| Northern Cross | IL | 55 | 4 ft 8½ in | 93% |
| Peoria and Bureau Valley | IL | 51 | 4 ft 8½ in | 100% |
| Peoria, Oquawka and Burlington | IL | 50 | 4 ft 8½ in | 100% |
| Chicago and Milwaukee | IL | 46 | 4 ft 8½ in | 100% |
| Beloit and Madison | IL, WI | 35 | 4 ft 8½ in | 10% |
| Rockford | IL | 29 | 4 ft 8½ in | 32% |
| Quincy and Toledo | IL | 28 | 4 ft 8½ in | 0% |
| Belleville and Illinoistown | IL | 20 | 4 ft 8½ in | 69% |
| Rock Island and Peoria | IL | 14 | 4 ft 8½ in | 49% |
| Aurora Branch | IL | 13 | 4 ft 8½ in | 96% |
| Mississippi and Wabash | IL | 12 | 4 ft 8½ in | 58% |
| Rock Island and Sterling | IL | 10 | 4 ft 8½ in | 100% |
Indiana
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Michigan Southern and Northern Indiana | IN, MI, OH, IL | 357 | 4 ft 8½ in | 93% |
| Ohio and Mississippi | IN, IL, OH | 344 | 6 ft | 100% |
| Toledo and Western | IN, OH | 252 | 4 ft 8½ in | 87% |
| Louisville, New Albany and Chicago | IN | 237 | 4 ft 8½ in | 53% |
| Cincinnati and Chicago | IN | 160 | 4 ft 10 in | 48% |
| Evansville and Crawfordsville | IN | 146 | 4 ft 8½ in | 80% |
| Madison and Indianapolis | IN | 111 | 4 ft 8½ in | 58% |
| Indianapolis and Cincinnati | IN, OH | 110 | 4 ft 8½ in | 97% |
| Indiana Central | IN, OH | 108 | 4 ft 10 in | 11% |
| Peru and Indianapolis | IN | 72 | 4 ft 8½ in | 60% |
| Terre Haute and Richmond | IN | 72 | 4 ft 8½ in | 12% |
| Jeffersonville | IN, KY | 68 | 4 ft 8½ in | 100% |
| Joliet and Northern Indiana | IN, IL | 67 | 4 ft 8½ in | 88% |
| Lafayette and Indianapolis | IN | 65 | 4 ft 8½ in | 16% |
| New Albany and Salem | IN | 62 | 4 ft 8½ in | 0% |
| Cincinnati, Peru and Chicago | IN | 30 | 4 ft 8½ in | 81% |
| Indianapolis and Bellefontaine | IN | 28 | 4 ft 10 in | 100% |
| Cincinnati and Martinsville | IN | 26 | 4 ft 8½ in | 6% |
| Knightstown and Shelbyville | IN | 25 | 4 ft 8½ in | 2% |
| Rushville and Shelbyville | IN | 19 | 4 ft 8½ in | 5% |
| Shelbyville Lateral | IN | 16 | 4 ft 8½ in | 3% |
Iowa
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Mississippi and Missouri | IA | 142 | 4 ft 8½ in | 91% |
| Keokuk, Fort Des Moines and Minnesota | IA | 110 | 4 ft 8½ in | 24% |
| Dubuque and Pacific | IA | 101 | 4 ft 8½ in | 100% |
| Chicago, Iowa and Nebraska | IA, IL | 79 | 4 ft 8½ in | 100% |
| Burlington and Missouri | IA | 74 | 4 ft 8½ in | 87% |
| Dubuque, Marion and Western | IA | 65 | 4 ft 8½ in | 9% |
Maine
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Atlantic and St. Lawrence | ME, NH, VT | 167 | 5 ft 6 in | 82% |
| Portland Saco and Portsmouth | ME, NH | 97 | 4 ft 8½ in | 43% |
| Kennebec and Portland | ME | 70 | 4 ft 8½ in | 44% |
| Androscoggin and Kennebec | ME | 55 | 5 ft 6 in | 100% |
| Somerset and Kennebec | ME | 53 | 5 ft 6 in | 100% |
| Farmington Branch | ME | 15 | 5 ft 6 in | 100% |
| Buckfield Branch | ME | 15 | 5 ft 6 in | 1% |
| Bangor and Piscataquis | ME | 14 | 4 ft 8½ in | 100% |
| York and Cumberland | ME | 12 | 4 ft 8½ in | 100% |
| Calais and Baring | ME | 11 | 4 ft 8½ in | 9% |
| Palmer and Machiasport | ME | 5 | 4 ft 8½ in | 0% |
Massachusetts
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Western | MA | 118 | 4 ft 8½ in | 99% |
| Eastern | MA, NH | 88 | 4 ft 8½ in | 55% |
| Vermont and Massachusetts | MA, VT | 64 | 4 ft 8½ in | 98% |
| Boston and Providence | MA | 64 | 4 ft 8½ in | 81% |
| Boston and Worcester | MA | 52 | 4 ft 8½ in | 88% |
| Fitchburg | MA | 52 | 4 ft 8½ in | 96% |
| Connecticut River | MA | 49 | 4 ft 8½ in | 100% |
| Worcester and Nashua | MA, NH | 47 | 4 ft 8½ in | 63% |
| Fall River | MA, RI | 45 | 4 ft 8½ in | 80% |
| Providence and Worcester | MA, RI | 43 | 4 ft 8½ in | 100% |
| Old Colony | MA | 39 | 4 ft 8½ in | 92% |
| Troy and Greenfield | MA, NY, VT | 38 | 4 ft 8½ in | 94% |
| Agricultural | MA, NJ | 35 | 4 ft 8½ in | 60% |
| Amherst, Belchertown and Palmer | MA | 30 | 4 ft 8½ in | 69% |
| Cape Cod Branch | MA | 28 | 4 ft 8½ in | 100% |
| Norfolk County | MA | 27 | 4 ft 8½ in | 70% |
| Salem and Lowell | MA | 26 | 4 ft 8½ in | 10% |
| Boston and Lowell | MA | 25 | 4 ft 8½ in | 100% |
| Berkshire | MA, CT | 24 | 4 ft 8½ in | 64% |
| Peterborough and Shirley | MA, NH | 24 | 4 ft 8½ in | 1% |
| Boston and New York Central | MA, CT | 21 | 4 ft 8½ in | 2% |
| New Bedford and Taunton | MA | 21 | 4 ft 8½ in | 100% |
| Stony Brook | MA | 21 | 4 ft 8½ in | 54% |
| Essex Branch | MA | 20 | 4 ft 8½ in | 12% |
| Lowell and Lawrence | MA | 20 | 4 ft 8½ in | 68% |
| Pittsfield and North Adams | MA | 18 | 4 ft 8½ in | 27% |
| Cape Cod | MA | 17 | 4 ft 8½ in | 100% |
| Fairhaven Branch | MA | 15 | 4 ft 8½ in | 1% |
| Hampshire and Hamden | MA | 14 | 4 ft 8½ in | 24% |
| Fitchburg and Worcester | MA | 13 | 4 ft 8½ in | 40% |
| Milford | MA | 13 | 4 ft 8½ in | 21% |
| South Shore | MA | 12 | 4 ft 8½ in | 100% |
| Winchendon | MA | 11 | 4 ft 8½ in | 4% |
| Lexington and West Cambridge | MA | 10 | 4 ft 8½ in | 0% |
| Middleborough and Taunton | MA | 8 | 4 ft 8½ in | 100% |
| South Reading Branch | MA | 8 | 4 ft 8½ in | 33% |
| Hartford and Springfield | MA, CT | 6 | 4 ft 8½ in | 100% |
| Saugus Branch | MA | 5 | 4 ft 8½ in | 85% |
| Methuen | MA, NH | 4 | 4 ft 8½ in | 10% |
Michigan
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Michigan Central | MI, IN | 231 | 4 ft 8½ in | 84% |
| Detroit and Milwaukee | MI | 184 | 4 ft 8½ in | 50% |
| Detroit, Monroe and Toledo | MI, OH | 108 | 4 ft 8½ in | 92% |
| Michigan Southern | MI | 108 | 4 ft 8½ in | 17% |
| Grand Trunk | MI | 56 | 4 ft 8½ in | 100% |
| Erie and Kalamazoo | MI, OH | 30 | 4 ft 8½ in | 75% |
| Detroit and Pontiac | MI | 26 | 4 ft 8½ in | 93% |
| Palmyra and Jacksonburgh | MI | 9 | 4 ft 8½ in | 78% |
New Hampshire
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Boston Concord and Montreal | NH, VT | 94 | 4 ft 8½ in | 55% |
| Northern (New Hampshire) | NH, VT | 70 | 4 ft 8½ in | 8% |
| Boston and Maine | NH, MA | 58 | 4 ft 8½ in | 98% |
| Cheshire | NH, VT, MA | 44 | 4 ft 8½ in | 2% |
| Cocheco | NH | 38 | 4 ft 8½ in | 25% |
| Portsmouth and Concord | NH | 38 | 4 ft 8½ in | 23% |
| Concord | NH | 35 | 4 ft 8½ in | 100% |
| Nashua and Lowell | NH, MA | 31 | 4 ft 8½ in | 99% |
| Concord and Claremont | NH | 28 | 4 ft 8½ in | 3% |
| White Mountain | NH | 26 | 4 ft 8½ in | 0% |
| Sullivan County | NH, VT | 24 | 4 ft 8½ in | 100% |
| Ashuelot | NH, VT | 24 | 4 ft 8½ in | 1% |
| Manchester and Lawrence | NH | 23 | 4 ft 8½ in | 1% |
| New Hampshire Central | NH | 19 | 4 ft 8½ in | 1% |
| Contoocook River | NH | 15 | 4 ft 8½ in | 0% |
| Franklin and Bristol | NH | 13 | 4 ft 8½ in | 0% |
| Great Falls and Conway | NH, ME | 8 | 4 ft 8½ in | 100% |
New Jersey
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Camden and Amboy | NJ | 160 | 4 ft 10 in | 90% |
| Delaware, Lackawanna and Western | NJ, PA | 135 | 6 ft | 79% |
| Belvidere and Delaware | NJ, PA | 66 | 4 ft 10 in | 46% |
| Northern Railroad of New Jersey | NJ, NY | 48 | 6 ft | 83% |
| Morris and Essex | NJ | 44 | 4 ft 10 in | 100% |
| New Jersey | NJ | 35 | 4 ft 10 in | 96% |
| New Jersey Central | NJ | 26 | 4 ft 8½ in | 68% |
| Elizabeth and Somerville | NJ | 23 | 4 ft 8½ in | 87% |
| Bloomfield Branch | NJ | 17 | 4 ft 10 in | 79% |
| Paterson and Ramapo | NJ, NY | 16 | 6 ft | 100% |
| Paterson and Hudson | NJ | 15 | 6 ft | 78% |
| Sussex | NJ | 14 | 4 ft 10 in | 1% |
| Raritan and Delaware Bay | NJ | 12 | 4 ft 8½ in | 93% |
| Burlington and Mount Holly | NJ | 7 | 4 ft 10 in | 4% |
| Newark and Bloomfield | NJ | 4 | 4 ft 10 in | 90% |
| Central New Jersey | NJ | 4 | 6 ft | 55% |
New York
Ohio
Pennsylvania
Rhode Island
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| New York, Providence and Boston | RI, CT | 44 | 4 ft 8½ in | 95% |
| Providence, Warren and Bristol | RI, MA | 17 | 4 ft 8½ in | 1% |
| Providence and Boston | RI, MA | 5 | 4 ft 8½ in | 38% |
Vermont
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Vermont Central | VT, NY | 148 | 4 ft 8½ in | 95% |
| Rutland and Burlington | VT, NH | 121 | 4 ft 8½ in | 97% |
| Connecticut and Passumpsic River | VT, NH | 105 | 4 ft 8½ in | 100% |
| Western Vermont | VT | 52 | 4 ft 8½ in | 99% |
| Connecticut and Passumpsic | VT, NH | 24 | 4 ft 8½ in | 100% |
| Rutland and Whitehall | VT | 16 | 4 ft 8½ in | 100% |
| Brattleboro and Fitchburg | VT | 10 | 4 ft 8½ in | 100% |
Wisconsin
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Chicago and North Western | WI, IL | 228 | 4 ft 8½ in | 76% |
| Milwaukee and Prairie du Chien | WI | 228 | 4 ft 8½ in | 93% |
| Milwaukee and Minnesota | WI | 212 | 4 ft 8½ in | 87% |
| Racine and Mississippi | WI, IL | 105 | 4 ft 8½ in | 40% |
| Milwaukee and Waukesha | WI | 98 | 4 ft 8½ in | 97% |
| Milwaukee and Horicon | WI | 58 | 4 ft 8½ in | 53% |
| Kenosha, Rockford and Rock Island | WI, IL | 45 | 4 ft 8½ in | 13% |
| Milwaukee and Chicago | WI, IL | 44 | 4 ft 8½ in | 92% |
| Mineral Point | WI, IL | 32 | 4 ft 8½ in | 1% |
| Sheboygan and Fond du Lac | WI | 20 | 4 ft 8½ in | 74% |
Nebraska
| Railroad | States | Miles, 1865 | Gauge | Trains today |
|---|---|---|---|---|
| Union Pacific | NE | 46 | not recorded | 77% |