Just months before the United States entered the War of 1812, the federal government began construction on a 641.6 mile, nearly $7 million road stretching from the Potomac River in Cumberland, ...

In a nation divided by geography and politics, the United States Interstate Highway System brings us together. It gets us to work. It satisfies our wanderlust. It is such a part of our quotidian lives ...

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 ...