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. Highway 70: Lakeland to Memphis – Tennessee

U.S. Highway 70: Lakeland to Memphis – Tennessee

Cruise U.S. Highway 70 for 13 miles from Lakeland into the heart of Memphis, Tennessee. Experience suburban Bartlett, the bustling Wolfchase area, and the vintage charm of Summer Avenue, all the way to the I-40 interchange.

U.S. Highway 70: Bruceton to Jackson – Tennessee

U.S. Highway 70: Bruceton to Jackson – Tennessee

Cruise 40 miles along U.S. Highway 70 from Bruceton to Jackson, Tennessee — a classic stretch of the historic Broadway of America, passing farmland, small towns, and local recreation spots before connecting to I-40.

U.S. Highway 70: Dickson to Bruceton – Tennessee

U.S. Highway 70: Dickson to Bruceton – Tennessee

Cruise 52 miles along U.S. Highway 70 from Dickson to Bruceton, Tennessee, through forested backroads, farmland, and historic small towns — including a river crossing and a glimpse of Loretta Lynn’s hometown.

U.S. Highway 70: Nashville to Dickson – Tennessee

U.S. Highway 70: Nashville to Dickson – Tennessee

Cruise 30 miles west along U.S. Highway 70 from Nashville to Dickson, Tennessee. This classic stretch links suburban neighborhoods, river bends, and the forested edge of Montgomery Bell State Park, blending small-town stops with scenic countryside.

U.S. Highway 70 West: Nashville – Tennessee

U.S. Highway 70 West: Nashville – Tennessee

Cruise through Nashville along U.S. Highway 70 West — from Donelson through downtown’s iconic Broadway and out to Charlotte Park. This 17-mile urban stretch covers music history, city life, and a glimpse of local neighborhoods, offering an easy alternative to inters…

U.S. Highway 64: Memphis to Bolivar – Tennessee

U.S. Highway 64: Memphis to Bolivar – Tennessee

Cruise east for 45 miles on U.S. Highway 64 from Memphis to Bolivar, Tennessee. This drive blends suburban sprawl, small-town stops, and open farmland — a relaxing snapshot of southwest Tennessee.

U.S. Route 27: Southbound in Chattanooga, Tennessee

U.S. Route 27: Southbound in Chattanooga, Tennessee

Drive southbound on U.S. Highway 27 through Chattanooga, Tennessee, crossing the Tennessee River and passing iconic downtown landmarks before connecting with Interstate 24. A short, scenic urban route showcasing the best of the city’s riverfront and skyline.

U.S. Route 127: Chattanooga to Signal Mountain – Tennessee

U.S. Route 127: Chattanooga to Signal Mountain – Tennessee

Cruise north on U.S. Route 127 from Chattanooga to Signal Mountain, Tennessee. This short 5-mile stretch climbs 1,700 feet, winding through urban neighborhoods, forested switchbacks, and residential mountain communities—ending near the summit with gorgeous valley view…

U.S. Route 27: Chattanooga to Red Bank – Tennessee

U.S. Route 27: Chattanooga to Red Bank – Tennessee

Drive 4 miles north along U.S. Highway 27 from downtown Chattanooga to Red Bank, Tennessee. This short but busy stretch crosses the Tennessee River and links urban Chattanooga with its scenic northern suburbs.

Northbound U.S. Route 45 in Tupelo – Mississippi

Northbound U.S. Route 45 in Tupelo – Mississippi

Cruise north along U.S. Highway 45 through Tupelo, Mississippi, from Main Street to I-22. Explore local interchanges, historic routes, and handy city connections in this quick drive through Elvis’s hometown.