Originally, California’s road signs were black with white lettering, but the state changed them after a federal rule was ...

The United States has two different kinds of long-distance roads, and one system predates the other by decades. Here are the ...

MassDOT is warning drivers to watch out for lane closures on Interstate 195 while workers perform inspections. What to know in 60 seconds: ...

It's common in Louisiana to erect signs proclaiming a city as the home of the current governor. Less common are signs ...