But the comparison we are making is different - do people create a fake traffic light, because that is really easy; and I have never heard of it happening.
Ofcourse there are places where vehicles have to stop naturally, you can’t avoid that.
Ofcourse there are places where vehicles have to stop naturally, you can’t avoid that.
To steel man your position though, a fake police costume would probably be just as effective at stopping vehicles arbitrarily. And despite being cheap it's a relatively rare occurrence.