The interstate highway system transformed the U.S. economy and American life in the 20th century. High-speed rail can have a ...

On your next road trip, look out for a new trendy intersection system that is taking over U.S. roads and causing significant ...

Inadequate funding over the past 25 years has left needed road maintenance uncompleted and could result in higher future repair costs, Washington transportation officials said this week. Troy Suing, ...

Tesla did not immediately respond to a request for comment, but last week reposted a social media post that described Mad Max ...

US officials have warned that solar-powered highway infrastructure could contain hidden spy devices. The Department of Transportation issued an advisory for all traffic cameras and weather stations ...