“But the sightings of blue stop signs are reported most often in the Aloha State, with drivers clearly bewildered by their appearance,” Reader’s Digest said in its report. Where You Can Find ...

You'll find blue stop signs on private property, like ranch roads, business lots, or in Hawaii, where they are more common.

Have you ever pulled up to a blue stop sign in Louisiana? It clearly says STOP just like the red ones, but why is it blue?