Oldest Railroads in America: A Timeline of Living History
America’s earliest surviving railroads continue to operate regular passenger and freight services in 2026, preserving active routes established nearly two centuries ago. While most early nineteenth-century lines vanished or merged into bigger companies, a handful of historic routes still run under their original names or carry working loads across the original tracks.
The Strasburg Rail Road and Pennsylvania Dutch Country Freight Operations
Chartered in 1832, the Strasburg Rail Road operates as the oldest continuously operating railroad in America and the oldest standard-gauge railroad in the Western Hemisphere. Operating across just over four miles of track through the Amish farmland of Pennsylvania Dutch Country, the line maintained operations through four wars and three economic depressions without a single interruption. Today, the company hauls tourists behind steam locomotives, moves freight for nearby shippers, and functions as a restoration hub for steam engines.
Baltimore And Ohio Roots Within The CSX Network
Chartered on February 28, 1827, the Baltimore and Ohio Railroad stands as the first common-carrier railroad in North America, established to transport passengers and paying freight. Regular train operations out of Baltimore began in 1830. Although the B&O name was retired after being folded into the CSX system in 1987, the original route never ceased operations, and freight continues to roll over America’s first common-carrier path.
Delaware And Hudson Integration Into CPKC Tracks
The Delaware and Hudson predates later passenger lines, having been chartered in 1823 as a canal company designed to haul coal. By 1829, the company introduced the Stourbridge Lion, marking one of the earliest steam locomotives to run on American rails, which established its long-held status as the oldest continuously operated transportation company in the United States. The Delaware and Hudson name was retired in 1991, but the physical tracks remain active today as a component of the CPKC network.
South Carolina Passenger Service And The Best Friend Of Charleston
South Carolina saw the introduction of the nation’s first regularly scheduled steam-powered passenger service in 1830, operated by the South Carolina Canal and Rail Road out of Charleston. Pulled by a locomotive named the Best Friend of Charleston, the route operated as the longest railroad in the world for a brief period. The line eventually merged into the Southern Railway, and its historical route continues to move freight today as part of Norfolk Southern.
Mount Washington Cog Railway Mountain Climbs In New Hampshire
Opened in 1869, the Mount Washington Cog Railway functions as the world's first mountain-climbing cog railway, utilizing a toothed central rail to climb grades reaching 37 percent. More than 150 years later, the line climbs to the 6,288-foot summit of Mount Washington, utilizing a combination of century-old steam locomotives and modern biodiesel engines.
Durango And Silverton Narrow Gauge Mining Route In Colorado
Built in 1882 to haul gold and silver out of the San Juan Mountains, the Durango and Silverton Narrow Gauge Railroad has operated coal-fired steam trains continuously without converting to diesel. The line carries passengers along a cliff ledge situated roughly 400 feet above the Animas River gorge out of Durango, maintaining its nineteenth-century operational footprint into the modern era.