Rules of the Road

UK: There are rules, which is why I had to run you over with my car. I was going at the speed limit.
California: There are rules. But I don't want to be seen enforcing them, even by myself.
New York: There are rules. Outta my way!
Colorado: You are not going to immigrate onto my highway. Nope. Gonna slow down to 50 just to make sure you don't.
Texas: Are there rules? Maybe there are…This stop sign looks like it might be a rule...oh wait, there isn't one right now--oops, maybe there is one.