Rob is blowing a whistle, over and over.
Bob: “Why are you blowing that whistle, Rob?”
Rob: “To keep the dragons away.”
Bob: “I see no dragons.”
Rob: “It works!”
Rob is blowing a whistle, over and over.
Bob: “Why are you blowing that whistle, Rob?”
Rob: “To keep the dragons away.”
Bob: “I see no dragons.”
Rob: “It works!”
I’ve never encountered a traffic crossing that cycles when there’s no one waiting.
I think they’re regional. I don’t remember seeing one either, but I don’t know if that’s because I haven’t encountered it, or because I didn’t notice.