The story of America’s interstates is usually told as a straightforward tale of postwar progress, but the real origins are ...

Praised as the biggest public works project in American history, the Interstate Highway System has been an essential link in connecting us to different communities and moving trillions of dollars ...

Praised as one of the greatest public works project in American history, the Interstate Highway System is about to turn 70. Love them or hate them. The interstate highways are the arteries of our ...

Interstate highways continue to multiply in North Carolina. State and local officials on Monday unveiled signs for “Future I-685,” which will someday follow U.S. 421 from I-85 near Greensboro ...

Route 22 isn’t the only Lehigh Valley area highway that could be designated as an interstate in an effort to get more money ...