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 ...
Researchers at the University of Maryland have shown that cheap printed stickers placed on ordinary stop signs can reliably ...
Signs can guide us, and signs can explain things to us, but sometimes, signs can also confuse us. There are more than 40 million signs on the roads of the United States, and some of them can give ...
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 ...
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 ...
A SmartSign on a DC street. There’s no question that people use their cell phones too much while driving. Now, a district agency is using new tech to try and get motorists’ attention off their phones ...
PENNSYLVANIA (WHTM) — We see them every time we are on a highway or road: traffic signs. But did you know that PennDOT categorizes these signs? According to PennDOT, signs are divided into three ...