See a fire hydrant that's not red or yellow? It isn’t random. Here’s what hydrant colors signal about water flow and why firefighters rely on them.

We're all familiar with bright red fire hydrants, the color of which has become synonymous with them, fire trucks, and the ...

Each kind of commercial and emergency vehicle follows a certain color code or symbol. For instance, you will find a snake symbol on almost all ambulances, and the color of the school buses is always ...

The Enquirer's Just Askin' series aims to answer the questions that no one seems to have an answer for, not even Google. If you live in the city of Cincinnati, you might have noticed your fire hydrant ...