It's happened tons of times: you're on a two lane street, you're trying to turn left thus crossing opposing traffic, and you have to wait for your opening or for a conciencious driver to let you wait. Then the people behind you start driving around you as fast as they can. People, this is not only illegal but really unsafe. I was almost t-boned trying to turn onto MLK this weekend because i was turning left, dude in opposing traffic was turning left and dudes behind him just hammered through when they were tired of waiting. Instant almost-accident. This isn't "right-on-red"; this is "not allowed but we do it anyway." STOP IT.