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

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 ...

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

Two cheers for the Interstate Highway System on its 50th birthday. It is one of the greatest public works projects in history and is indisputably key to U.S. economic prosperity. Ad Loading... But ...

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