Low Cognitive Effort- As an American who had to take the written exam for my drivers license I understand what this sign means. However, for someone from another country, this road may or may not mean squiggly road. It could be mistaking for sliding.
I think the trick to not getting a ticket, is to not be moving... yeah. I'm pretty sure that's what makes it a moving violation. So as long as it doesn't MOVE, it's cool. Hang loose Mr. Sign, don't let the Man get'cha down. Peace! :)