Here’s what it means if you see a blue stop sign

Heck, even a toddler can tell you that stop signs are red. That’s because since the 1950s, red has been the required background color for all government-regulated stop signs in the United States. But ...
Yahoo

Exploring NYC’s colorful street signs: Green, brown, blue, black and honorary

NEW YORK (PIX11) — Have you ever noticed how some street signs in New York City are green while others are brown and some are blue? For instance, Park Avenue in Midtown Manhattan is marked by a blue ...
Yahoo

How do restaurants get on those blue highway exit signs? Here’s how Texas does it.

If you’re traveling down the highway you’re bound to see a giant blue sign that shows what restaurants are at an upcoming exit. After taking the exit you may notice that there are a lot more ...