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  2. Interstate Highway System - Wikipedia

    en.wikipedia.org/wiki/Interstate_Highway_System

    Interstate Highways financed with federal funds are known as "chargeable" Interstate routes, and are considered part of the 42,000-mile (68,000 km) network of highways. Federal laws also allow "non-chargeable" Interstate routes, highways funded similarly to state and US Highways to be signed as Interstates, if they both meet the Interstate ...

  3. Transportation in the United States - Wikipedia

    en.wikipedia.org/wiki/Transportation_in_the...

    The overwhelming majority of roads in the United States are owned and maintained by state and local governments. Federally maintained roads are generally found only on federal lands (such as national parks) and at federal facilities (like military bases). The Interstate Highway System is partly funded by the federal government but owned and ...

  4. Transportation policy of the United States - Wikipedia

    en.wikipedia.org/wiki/Transportation_policy_of...

    Interstate highways in the continental United States. Driving in the United States is overseen by the Federal Highway Administration. The federal government is responsible for the interstate highways, while most other roads are maintained by local and state governments. Road safety is a major concern in American transportation policy.

  5. Portal:U.S. roads/Intro - Wikipedia

    en.wikipedia.org/wiki/Portal:U.S._Roads/Intro

    The highway system of the United States is a network of interconnected state, U.S., and Interstate highways. Each of the fifty states, the District of Columbia, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands, and the U.S. Virgin Islands own and maintain a part of this vast system, including U.S. and Interstate highways, which are not owned or maintained at the federal level.

  6. Underrated in America: Interstate highways - AOL

    www.aol.com/2008/11/10/underrated-in-america...

    When I was seven, my family took a summer vacation to Florida. From Ohio, it took us three days, weaving up and down two-lane roads through the Appalachians and the pine forests of Georgia to ...

  7. Portal:U.S. roads - Wikipedia

    en.wikipedia.org/wiki/Portal:U.S._Roads

    The highway system of the United States is a network of interconnected state, U.S., and Interstate highways. Each of the fifty states, the District of Columbia, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands, and the U.S. Virgin Islands own and maintain a part of this vast system, including U.S. and Interstate highways, which are not owned or maintained at the federal level.

  8. National Highway System (United States) - Wikipedia

    en.wikipedia.org/wiki/National_Highway_System...

    A map of the Strategic Highway Network, one component of the NHS Map of average freight truck traffic on the NHS in 2015. According to the Federal Highway Administration, the 160,000-mile (260,000 km) National Highway System includes roads important to the United States' economy, defense, and mobility, from one or more of the following road networks (specific routes may be part of more than ...

  9. Federal-Aid Highway Act of 1973 - Wikipedia

    en.wikipedia.org/wiki/Federal-Aid_Highway_Act_of...

    Funds for urban interstate construction were permitted to be transferred elsewhere in-state for the construction of non-interstate roads. Interstate highway construction funds were also permitted to be used to construct fringe and corridor parking, preferential bus lanes, or other minor facilities for mass transit on interstates. The law ...