National Highway System (United States) The National Highway System (NHS) is a network of strategic highways within the United States, including the Interstate Highway System and other roads serving major airports, ports, rail o...
U.S. Route 3 U.S. Route 3 (US 3) is a north–south United States highway that runs from its southern terminus in Cambridge, Massachusetts, through New Hampshire to its terminus near Third Connectic...
U.S. Route 30 U.S. Route 30 (US 30) is an east–west main route of the system of United States Numbered Highways, with the highway traveling across the northern tier of the country.
U.S. Route 31 U.S. Route 31 is a long north–south highway connecting northern Michigan to southern Alabama, with its northern terminus at Interstate 75 near Mackinaw City, Michigan, and southern terminus at t...
U.S. Route 33 U.S. Route 33 is a United States Numbered Highway that runs northwest–southeast for 709 miles (1,141 km) from northern Indiana to Richmond, Virginia, passing through Ohio and West Virginia ...
U.S. Route 34 U.S. Route 34 is an east–west United States highway that runs for 1,122 miles (1,806 km) from north-central Colorado to the western suburbs of Chicago.
U.S. Route 35 U.S. Route 35 (US 35) is a north-south United States highway that runs northwest-southeast for approximately from northern Indiana to the western suburbs of Charleston, West Virginia.
U.S. Route 36 U.S. Route 36 is an east–west United States highway that runs for from Rocky Mountain National Park, Colorado to Uhrichsville, Ohio.
U.S. Route 4 U.S. Route 4 is a long United States highway that runs from East Greenbush, New York, in the west to Portsmouth, New Hampshire, in the east, traversing through Vermont.
U.S. Route 40 U.S. Route 40 (US 40) is an east–west United States highway.
U.S. Route 41 U.S. Route 41, also U.S. Highway 41 (US 41), is a north–south United States Highway that runs from Miami, Florida to the Upper Peninsula of Michigan.
U.S. Route 43 U.S. Route 43 is a north–south United States highway that runs for 410 miles (649 km) from Mobile, Alabama to central Tennessee.
U.S. Route 44 U.S. Route 44 is an east–west United States highway that runs for 237 miles (381 km) through four states in the Northeastern region of the United States.
U.S. Route 45 U.S. Route 45 is a north–south United States highway.
U.S. Route 46 U.S. Route 46 (US 46) is an east–west U.S. Highway completely within the state of New Jersey, running for making it the shortest signed, non-spur U.S. Highway.
U.S. Route 48 U.S. Route 48 is an east–west United States highway that will run from northern Virginia to central West Virginia.
U.S. Route 49 U.S. Route 49 is a north–south United States highway.
U.S. Route 5 U.S. Route 5 is a north–south United States highway running through the New England states of Connecticut, Massachusetts, and Vermont.
U.S. Route 50 U.S. Route 50 is a major east–west route of the U.S. Highway system, stretching just over from Ocean City, Maryland on the Atlantic Ocean to West Sacramento, California.
U.S. Route 51 U.S. Route 51 is a north–south United States highway that runs for from the western suburbs of New Orleans, Louisiana to within of the Wisconsin-Michigan border.
U.S. Route 52 U.S. Route 52 is a United States highway that runs across the northern, eastern and southeastern regions of the United States.
U.S. Route 53 U.S. Route 53 is a north–south U.S. highway that runs for 403 miles (649 km) from La Crosse, Wisconsin to northern Minnesota.
U.S. Route 54 U.S. Route 54 is an east–west United States highway that runs northeast-southwest for 1,197 miles (1,926 km) from western Illinois to El Paso, Texas.
U.S. Route 56 U.S. Route 56 is an east–west United States highway that runs for in the Midwestern United States.
U.S. Route 57 U.S. Highway 57 is a north–south United States highway that follows a nearly east–west route in southwest Texas.
U.S. Route 58 U.S. Route 58 is an east–west U.S. Highway that runs for from U.S. Route 25E just northwest of Harrogate, Tennessee to U.S. Route 60 in Virginia Beach, Virginia.
U.S. Route 59 U.S. Route 59 is a north–south United States highway (though it is signed east–west in parts of Texas).
U.S. Route 6 U.S. Route 6 (US 6), also called the Grand Army of the Republic Highway, a name that honors an American Civil War veterans association, is a main route of the U.S. Highway system, ru...
U.S. Route 61 U.S. Route 61 is the official designation for a United States highway that runs from New Orleans, Louisiana, to the city of Wyoming, Minnesota.
U.S. Route 62 U.S. Route 62 runs from the US-Mexico border at El Paso, Texas to Niagara Falls, New York, near the United States-Canada border.
U.S. Route 95 U.S. Route 95 is a north–south U.S. highway in the western United States.
U.S. Route 96 U.S. Route 96 is a north–south U.S. Route in the U.S. state of Texas.
U.S. Route 97 U.S. Route 97 is a major north–south United States highway in the western United States.
U.S. Route 98 U.S. Route 98 is an east–west United States highway that runs from western Mississippi to southern Florida.
U.S. Route shield The U.S. Route shield is the marker used for United States Numbered Highways.
United States Numbered Highways The system of United States Numbered Highways (often called U.S. Routes or U.S. Highways) is an integrated network of roads and highways in the United States numbered within a nation...