U.S. Numbered Highway System

Explore the U.S. Numbered Highway System—historic routes, major corridors, and scenic roads connecting every region of the country. Learn more about U.S. Highways across America.

The U.S. Numbered Highway System—often referred to as U.S. Routes or U.S. Highways—is a nationwide network of roads established in 1926 to improve long-distance automobile travel across the United States. Unlike the Interstate system, U.S. Highways predate freeways and often serve as main streets, scenic byways, or vital connectors through rural and urban communities alike. Many historic routes, including iconic roads like U.S. Route 66, trace their roots to this enduring network.

These highways use a grid system for numbering: odd-numbered routes run north–south, increasing from east to west, while even-numbered routes run east–west, increasing from north to south. Important cross-country highways typically end in “0” or “1” (like US 20 or US 1), and three-digit offshoots usually indicate spurs or loops branching from mainline routes.

Today, the U.S. Highway system continues to evolve—some segments have been decommissioned, realigned, or upgraded to freeways—but many routes remain essential for regional travel, trucking, and scenic exploration. This category explores the entire U.S. Numbered Highway network, from coast to coast and border to border.

Discover U.S. Routes

U.S. Route 72: Tuscumbia to Florence – Alabama

U.S. Route 72: Tuscumbia to Florence – Alabama

Take a scenic 6-mile drive along U.S. Route 72 from Tuscumbia to Florence, Alabama, crossing the Tennessee River and passing through the heart of the Muscle Shoals region—rich with music history and Southern charm.

U.S. Route 72: Cherokee to Tuscumbia – Alabama

U.S. Route 72: Cherokee to Tuscumbia – Alabama

Take a scenic drive along U.S. Route 72 from Cherokee to Tuscumbia, Alabama. This 24-mile route winds through Barton and past AL-247, ending at US-43 in historic Tuscumbia. Explore the quiet beauty and local heritage of northwest Alabama.

U.S. Route 61: Natchez – Mississippi

U.S. Route 61: Natchez – Mississippi

Take a short but scenic ride along US-61 through historic Natchez, Mississippi. This 3-mile stretch connects U.S. 425 to the Natchez Trace Parkway, offering a glimpse into the cultural and geographic heart of southwest Mississippi.

U.S. Route 425: Natchez – Mississippi

U.S. Route 425: Natchez – Mississippi

Take a brief but meaningful drive along U.S. Route 425 through Natchez, Mississippi, as we follow this 2-mile segment from Canal Street to its southern end at US-61—linking downtown charm with a gateway to the Delta.

U.S. Route 425: Arkansas to Bastrop – Louisiana

U.S. Route 425: Arkansas to Bastrop – Louisiana

Drive 27 miles south on US-425 from the Arkansas border to Bastrop, Louisiana, through pine forests, farmland, and the scenic Chemin-A-Haut State Park. A peaceful ride through northeastern Louisiana’s bayou country.

U.S. Route 425: US-82 to Louisiana – Arkansas

U.S. Route 425: US-82 to Louisiana – Arkansas

Take a scenic drive along US-425 from US-82 to the Louisiana state line in southern Arkansas. Explore the pine forests, local history, and rural charm of this short but meaningful route through Ashley County.

U.S. Route 82: Crossett to US-425 – Arkansas

U.S. Route 82: Crossett to US-425 – Arkansas

Take a quiet ride through the pine-scented flatlands of southeast Arkansas as we follow a modest yet meaningful stretch of U.S. Highway 82 from Crossett to its junction with U.S. 425. This short 8-mile drive carries us from a town built on timber into the wider…

U.S. Route 425: Monticello to US-82 – Arkansas

U.S. Route 425: Monticello to US-82 – Arkansas

Explore the scenic drive along US Highway 425 from Monticello to US-82 in southeastern Arkansas. This 36-mile route passes through rural towns, farmland, future interstate corridors, and historic communities, offering travelers a peaceful glimpse into Arkansas’ countrys…

U.S. Route 75: Tulsa to Kansas – Oklahoma

U.S. Route 75: Tulsa to Kansas – Oklahoma

Follow US Route 75 for 61 miles from downtown Tulsa to the Kansas state line near Caney. This scenic northbound route passes through Bartlesville and small towns, blending cityscape, prairie, and history along Oklahoma’s northeastern corridor.