Green highway signs, also called guide signs, are everywhere, and we pass them by without much thought. But their design has ...

Traffic signs have to communicate crucial information quickly and simply, to anyone who might be on the road. They use letters and numbers to lay out information in plain language but they also use ...

Red is used exclusively for regulatory road signs prohibiting doing something. So, a stop sign is red because you are ...

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 ...

Despite the overall ease of controlling a car, the statistics still show many drivers get into accidents. Although it’s not always the fault of the person behind the wheel, people can often trip over ...

If you've spent some time on highways and rural backroads, you may have noticed something strange – some road signs are peppered with holes. It could be any marker, from a simple red "Stop" to a ...

As carmakers identify new ways to keep vehicle occupants safe, the list of advanced driving assistance systems (ADAS) continues to expand. One of the more recent innovations on the ADAS front is ...