RLJ (Red Light Jumping). (The definitive bikeradar thread)

If you thought it would be unsafe you did the right thing. I'd also argue that if you look behind and see a truck on fire flashing it's lights and sounding it's horn, then going through on red is fine too.

Didn't Chung get done for this? Turns out it's only a courtesy to get out the way and you're never meant to break the law to facilitate it.