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

United States Secretary of Transportation Norman Y Mineta took part in an event kicking off "The Year of the Interstate"--coast-to-coast activities commemorating the 50th anniversary of the US ...

The vast interstate highway system made travel easier for many Americans. It also devastated some poor and minority communities.

Praised as one of the greatest public works project in American history, the Interstate Highway System is about to turn 70.

Although its true genesis can be traced to a 1939 report to the US Congress, what we know of today as the Eisenhower Interstate Highway System began construction 60 years ago this week -- August ...

It is hard to imagine the United States without its interstate highways, the 43,000-mile (68,600-kilometre) limited access multi-lane divided expressways that carry people and commerce from coast ...

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 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.