The United States Numbered Highway System (often called U.S. Routes or U.S. Highways) is an integrated network of roads and highways numbered within a...

United States Numbered Highways are the components of a national system of highways administered by the American Association of State Highway and Transportation...

State Highway Officials (AASHO) established and numbered interstate routes (United States Numbered Highways), selecting the best roads in each state that...

Federal Aid Highway Act of 1921. In 1926, the United States Numbered Highway System was established, creating the first national road numbering system for cross-country...

route of the United States Numbered Highway System is a route that branches off a U.S. Highway in order to divert traffic from the main highway. Special routes...

further in 1927 in order to accommodate numbers in the United States Numbered Highway System.[citation needed] In 1935 the Ohio General Assembly passed...

Route 1 or U.S. Highway 1 (US 1) is a major north–south United States Numbered Highway that serves the East Coast of the United States. It runs 2,370 miles...

road was built in the early 20th century—long before the United States Numbered Highway System was established. In 1926, its 1,687 miles (2,715 km) of...

of the United States Numbered Highway System in the Pacific Northwest region. It runs for approximately 670 miles (1,078 km) through the states of California...

S. Highway 2 (US 2) is an east–west United States Numbered Highway spanning 2,571 miles (4,138 km) across the northern continental United States. US 2...

S. Route 66 or U.S. Highway 66 (US 66 or Route 66) was one of the original highways in the United States Numbered Highway System. It was established on...

lanes, and low-traffic roads. As with the complementary United States Numbered Highways system for motorists, each U.S. Bicycle Route is maintained by...

and is one of the original United States Numbered Highways established in 1926 by the American Association of State Highway Officials. The route of US 81...

U.S. Route 23 or U.S. Highway 23 (US 23) is a major north–south United States Numbered Highway between Jacksonville, Florida, and Mackinaw City, Michigan...

Trunkline Highway System consists of all the state highways in Michigan, including those designated as Interstate, United States Numbered (US Highways), or...

U.S. Route 366 was the designation for two U.S. Numbered Highways in the United States, both of which were related to U.S. Route 66: U.S. Route 366 (1927–1932)...

It is part of the United States Numbered Highway System and runs for over 1,500 miles (2,400 km) along the Pacific Ocean. The highway is also known by...

Route 99 (US 99) was a main north–south United States Numbered Highway on the West Coast of the United States until 1964, running from Calexico, California...

U.S. Route 28 (US 28) was an east–west United States Numbered Highway that was located completely in the U.S. state of Oregon. It connected US 99 in Eugene...

Numbered highways in the United States List of Interstate Highways List of United States Numbered Highways Further information: Interstate Highway System United...

S. Highway 26 (US 26) is an east–west United States Numbered Highway that runs from Seaside, Oregon, to Ogallala, Nebraska. When the U.S. Numbered Highway...

S. Route 30 or U.S. Highway 30 (US 30) is an east–west main route of the United States Numbered Highway System, with the highway traveling across the...

England road marking system was a regional system of marked numbered routes in the six-state region of New England in the United States. The routes were marked...

U.S. Route 36 (US 36) is an east–west United States Numbered Highway that travels approximately 1,414 miles (2,276 km) from Rocky Mountain National Park...

U.S. Route 29 or U.S. Highway 29 (US 29) is a north–south United States Numbered Highway that runs for 1,043.3 miles (1,679.0 km) from Pensacola, Florida...

(US 7) is a north–south United States Numbered Highway in western New England that runs for 308 miles (496 km) through the states of Connecticut, Massachusetts...

(46 m) of the Wisconsin–Michigan state line. As most of the United States Numbered Highways ending with "1", it is a cross-country north–south route extending...

U.S. Route 250 (US 250) is a route of the United States Numbered Highway System, and is a spur of U.S. Route 50. It currently runs for 514 miles (827 km)...

or U.S. Highway 19 (US 19) is a north–south United States Numbered Highway in the Eastern United States. Despite encroaching Interstate Highways, the route...

U.S. Route 75 (US 75) was a part of the United States Numbered Highway System that runs for 1,239 miles (1,994 km) from Dallas, Texas to Kittson County...