So if you’ve ever spotted a pink traffic sign, you’re probably wondering when the heck that came into play. Unlike the elusive blue stop sign , pink traffic signs are more common than you think.

The color of a road sign can tell you just as much as the symbol or message on it. Here's a breakdown of what every road sign color means. Anyone who drives frequently is probably used to being ...

Read on to find out what pink means in the world of road safety—and how you should proceed if you encounter a pink traffic sign. Also, find out the reason for the green lights on a car .