Seventy years ago, on June 29, 1956, President Eisenhower signed the Federal-Aid Highway Act of 1956, aka the National ...

The Library of Congress marked the anniversary with a pop-up exhibit of rare historical documents relating to the Interstate ...

A report by the national transportation research nonprofit TRIP concludes that the nation's 65-year-old Interstate Highway System is congested, carries significant levels of travel, particularly by ...

WASHINGTON – The future of the U.S. Interstate Highway System is threatened by a persistent and growing backlog of structural and operational deficiencies and by various looming challenges, such as ...

Driving from California to Vermont, as I did this summer, offers time to think and plenty to look at. The vast interstate highway system that I followed for much of my journey, championed by President ...

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 ...

The US interstate system transformed travel and commerce but also left a complex legacy of divided communities.

The four-lane highway will give truck drivers faster access to the Port of Savannah and a more streamlined route to inland markets.

Since the Interstate highway system was created from whole cloth, rather than emerging through the years, it shouldn’t come as a surprise that there is a defined logic to the numbering system that ...