Guide signs are green, but highway signs also come in many other colors. As previously mentioned, you can find yellow, orange ...

The story of America’s interstates is usually told as a straightforward tale of postwar progress, but the real origins are ...

The Bureau of Transportation Statistics estimates that 91% of summer trips will be via car and 250 to 499 miles each way. Today we look at our roads. Originally, California’s road signs were black ...

All lanes on Interstate 70 West in Columbus reopened more than four hours after a dump truck with its bed raised up hit two overhead sign structures, causing one to collapse and shutting the highway ...