Most of us have grown up recognizing the classic red octagonal stop sign as an unmistakable symbol of caution and order on the road. So, when a blue stop sign appears, it can be both puzzling and ...

Red is used exclusively for regulatory road signs prohibiting doing something. So, a stop sign is red because you are prohibited from driving past it without stopping. “Yield,” “do not enter,” no left ...

Road signage is everywhere, informing us of speed limits, school zones, and pedestrian crossings, to name a few. These highly visible notices along roadways help organize what would otherwise be utter ...

MADISON - "Attractions" would be added to the list of items featured on the little blue road signs that assist motorists near intersections in finding gas, food, lodging and camping, under a bill ...