Most road signs are easy to understand, as they're pretty literal. Do Not Enter simply means to stay away from that certain area. Speed Limit 55 tells you that you shouldn't go over 55mph. No Passing ...

US Route 20 starts in Boston, Massachusetts, and ends in Newport, Oregon. It's America's longest highway, measuring approximately 3,365 miles. However, nobody needs to drive for almost four days to ...

Portable signs that show drivers a digital readout of their speed and tell them to slow down if they’re speeding are a common site on the road today. In some places, those signs will now tell ...

DOVER, Delaware (WPVI) -- At some point during our summer road trips, we may have encountered some witty traffic signs on highways. Delaware DOT is driving home the laughs while delivering serious ...

ATLANTA — Some Atlanta drivers and city leaders are concerned after research found road signs that have been tagged with graffiti could confuse self-driving cars. As more self-driving cars hit Atlanta ...

Traffic Lab is a Seattle Times project that digs into the region’s transportation issues to explore the policies and politics that determine how we get around and how billions of dollars in public ...

Window cleaner from Hull says he cannot resist transforming signs he spots "whatever the weather".