In defensive driving we were told to wait a couple seconds after the light changed to give time for the red light runners to pass through. Then we have to add a second for each exasperating circumstance. The first circumstance was that the hot babe crossing to the right, the second was that my mom was being a on the phone, and the third was that I had to squeeze my super-piggy-gulp back into the undersized cupholder. 2+1+1+1 = 5. Five seconds was the appropriate margin of safety. If you don't like it, talk to my defensive driving instructor. The
two second rule saves lives. It may have saved your's today and all you can think to do is honk and moan, jerk.
Unfortunately, your example doesn't necessarily match up to most people. At least in my experience from seeing through their rear window

sneaky

, most of them just don't pay attention to the light when they stop. To them, stopping is a chance to play with all the doodads in their car, their phone, mess with make-up or whatever. To me, if I'm the first in line, it's my goddamn job to watch that light, and everyone else can just watch the car behind them. Hell, I'll actually watch the cross-traffic's light (if possible) to see when my light is
about to go green so I'm even more ready!! I'll keep an eye out for any sneaky-looking cross-traffic (the red-light blowers) and make sure we get out promptly.
On that note, there's no reason to
always give an excessive amount of time. At least in my experience, I've found that it's usually easy to notice people that are running red lights prior to actually starting off. Although, that might be more related to the fact that people seem to run red lights around here often because traffic signals are too damn short. In some cases, people are just too damn lazy to wait for the next cycle.
