And this is the correct answer, MikeJ, and I agree with you 100%. My dilemma while commuting is that I'm forced to interact with other traffic while trying to obey the law. On a 3 lane freeway with 70 as a limit, 60 for big rigs, you will find yourself in the far right lane with those big trucks, a large number of which will want to go 70-75. So they shift over to the middle lane to pass you, those cars in the middle lane get over the far left "passing lane", those cars already in the left lane want to go 80+, so now there is bunching up, tailgating, lights flashing, middle fingers, etc. I've come to the conclusion that going with the flow while trying to maintain a safety buffer zone in front of me is the safest bet.I just stop when the light turns, not enter the intersection when the light is red. I go the speed limit, within 5 mph in town. I don't like people going through my hood at 10-20 over the posted limit so I don't do it in their hoods.
No APPs, detectors needed.
Mike