A pink traffic sign may seem like a whimsical choice, but it’s actually trying to tell you something important As kids, we learn the basic rules of the road using three distinct colors ...

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 ...

Their safety connotations are ingrained in our brains from early on. So if you’ve ever spotted a pink traffic sign, you’re probably wondering when the heck that came into play. Unlike the ...