Arkansas is sharing a Federal Highway Administration office with Mississippi due to federal staffing cuts, the Arkansas Department of Transportation's chief of administration said Wednesday.

If approved, TxDOT won’t have to inform citizens of their right to sue the agency or file a civil rights complaint with the Federal Highway Administration.

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

The county's first superhighway was built in 1957-60 at a cost of $43 million. Most funding was from the 1956 Federal Highway Act.

The American Lung Association released a report earlier this year that found California’s now-dormant rules could have reduced 75 tons of smog-forming nitrogen oxides a day and saved residents ...

President Eisenhower's support helped pass the 1956 Federal-Aid Highway Act, which enacted the construction of 41,000 miles of highway, costing at the time around $25 billion.