Well nobody around southeastern PA knows the rules anyway, so if you're from that area don't worry about it. Since moving here, I consider it lucky if the guy in front of me understands that green lights mean go. All jokes aside, the driving rules are easy.

Just for fucks sake please learn how right of way works and stick to it. There is so much idiocy that all starts with some moron who thinks they're being nice or smart by letting someone go. Stick to the rules and eventually you will learn when it is optimal and appropriate to try to do that stuff