The Mysterious Woah Sign
Your eyes do not deceive you. This is a "stop" sign that undoubtedly says Woah. There's actually some rich history behind this story, believe it or not.
This is From a Simpler Time
In Amish communities, not very many people drive cars. So, the traditional state-sanctioned "STOP" sign regularly gets replaced by these "WOAH" signs. WOAH is the universal signifier that you need to slow or halt your horse.