There are 5 stop lights on my commute and I stop for them. They are all on busy roads so I'd be a fool not to stop. There are also stop signs, mainly on quiet side streets. At a couple I come to a complete stop - too risky not to, a couple I track stand, and one that I track stand at only if there is someone near by. That last stop sign - my sister did the same thing in her car last week and got pulled over by a cop that was hiding around the corner, so maybe I should be more vigilant.