| Bahngesellschaft |
Strecke bzw. Abschnitt |
| Boston and Albany Railroad |
Newton Lower Falls–Riverside |
Boston and Maine Railroad  Ok |
Hoosac-Tunnel–North Adams |
| Boston, Revere Beach and Lynn Railroad Ok |
Boston–Lynn und Winthrop |
| New York, New Haven and Hartford Railroad |
Nantasket Junction–Pemberton, Braintree–Cohasset |
| New York, New Haven and Hartford Railroad |
Hartford–Bristol/Middletown, Westfield–Meriden, Middletown–Cromwell |
| New York, New Haven and Hartford Railroad |
Manufacturers Railroad in New Haven |
| New York, New Haven and Hartford Railroad |
Stamford–New Canaan |
| New York, New Haven and Hartford Railroad |
Tafts–Central Village |
| New York, New Haven and Hartford Railroad |
East Hartford–Melrose und Rockville |
| New York, New Haven and Hartford Railroad |
Providence–Warren-Bristol (Rhode Island) und Fall River |
| New York, New Haven and Hartford Railroad |
(NewYork)-Harlem River–New Haven–Cedar Hill Yard, Woodlawn–New Rochelle |
| New York, New Haven and Hartford Railroad |
South Norwalk–Danbury |
| Amtrak |
New Haven–Boston |
| Baltimore and Ohio Railroad |
Howard Street Tunnel in Baltimore |
| Baltimore and Ohio Railroad |
SIRT Arlington–South Beach (New York) und Tottenville |
| Delaware, Lackawanna and Western Railroad |
Hoboken-Newark-Gladstone und Dover |
| Erie Railroad |
Rochester–Mt. Morris |
| Hudson and Manhattan Railroad |
Newark–New York City |
| Long Island Rail Road |
|
| Long Island Rail Road |
Bay Ridge–Fresh Pond Junction |
| New York Central and Hudson River Railroad |
23rd Street Station und Grand Central Terminal–Croton-on-Hudson und Brewster |
| NYNH&H - New York Connecting Railroad |
Port Morris–Fresh Pond Junction/Sunnyside Yard |
| New York, Westchester and Boston Railway |
Harlem River Terminal–PortChester und White Plains |
| Niagara Junction Railway |
Niagara Falls |
| PRR - Burlington and Mount Holly Traction Railroad |
Burlington–Mount Holly |
| PRR - West Jersey and Seashore Railroad |
Camden-Millville und Atlantic City |
| Pennsylvania Railroad |
Dillsburg–Mechanicsburg |
| Pennsylvania Railroad |
New York Pennsylvania Station–Manhattan Transfer |
| Pennsylvania Railroad |
New York City–Washington, D.C., Perryville-Harrisburg, Trenton–Enola und weitere Nebenstrecken |
| Reading Company |
Philadelphia Reading Terminal–Norristown, Chestnut Hill, Doylestown, Warminster, West Trenton, Fox Chase |
| Norfolk and Western Railway |
Iaeger–Bluefield und Nebenstrecken |
| Virginian Railway Ok |
Roanoke–Mullens |
| Cleveland Union Terminal Company |
Collinwood–Linndale |
| Detroit, Toledo and Ironton Railroad |
Fordton–Flat Rock |
| Illinois Central Railroad |
Chicago–Richton und Nebenstrecken |
| Muskingum Electric Railroad |
Muskingum Mine–Muskingum Power Plant |
| Michigan Central Railroad Ok |
Michigan Central Railway Tunnel: Detroit–Windsor |
| Black Mesa and Lake Powell Railroad Ok |
Black Mesa Mine–Navajo Generating Station |
| Butte, Anaconda and Pacific Railway Ok |
Butte–Southern Cross |
| Chicago, Milwaukee, St. Paul and Pacific Railroad |
Harlowtown–Avery |
| Chicago, Milwaukee, St. Paul and Pacific Railroad |
Seattle/Tacoma–Othello |
| Chicago, Milwaukee, St. Paul and Pacific Railroad |
Great Falls Yard |
| Deseret Power Railroad |
Deseret Mine–Bonanza Power Plant |
| Great Northern Railway |
Wenatchee–Skykomish |
| Navajo Mine Railroad |
Lowe Stockpile–Four Corners Power Plant |
| Northwestern Pacific Railroad |
Sausalito–San Anselmo und San Rafael sowie Nebenstrecken |
| Southern Pacific Railroad |
Oakland–Alameda und Berkeley |
| Werkbahnen von Luminant Ok |
North Winfield Mine–Monticello Power Plant–Monticello |
| Werkbahnen von Luminant Ok |
Oark Hill Mine–Martin Lake Power Plant–Tatum Mine |
