content: I see the run red light at full speed around here a lot. Autonomous cars would be awesome if they get to the point they're generally required to not allow human control without tripping some sort of emergency mode thing that gets recorded so it can be confirmed it was an actual fucking emergency instead of I WANT TO RUN RED LIGHTS TO SAVE 2 MINUTES. As for fucking with signs, that definitely screws up humans more than a machine (I hate word CAPTCHA for that reason). Especially humans who do not normally travel through that area. It's just dumb since it will cause problems (this is why there are penalties for being caught fucking with traffic signs, sadly I don't remember how harsh they are).