See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Two major interstates connecting Tennessee and North Carolina will ...

There are a number of different road designations in the United States, from highways and freeways to interstates and routes, and it can cause some confusion with different laws and regulations.

When President Eisenhower signed the Federal-Aid Highway Act of 1956, he set in motion the largest public works project in American history. The interstate system now spans nearly 47,000 miles across ...

American Highways That Should Be Interstates Something unique to America is the interstate system, the map of highways established in 1956, carving out countrysides and cities to create connections to ...