I finally admitted to my wife recently that the color of traffic lights holds no special meaning for me. I know that it means STOP, but to me it's just red. If the red light had the word STOP in it that would make more sense. I've actually seen a traffic light (long time ago), that had the word STOP in small black letters printed on the lense. When the red lense lit up, it not only was red, it said STOP.
Most of the world sees that little red light as meaning STOP, but to me it's just a red light. Maybe I already said that. So, I have to remind myself "Red means STOP", when I come to a stop sign. It's usually second nature, but often enough I'll be talking to my wife while I'm driving, and she'll say, "It's red honey".
The other drivers in Michigan (and other parts of the U.S.) owe my wife a debt of gratitude I suppose. I don't get nearly as distracted when I'm by myself. O.K. there have been occasions that I've gone careening through a stop sign or traffic light.
It's inconvenient, but I actually enjoy that Marge and I only have one vehicle. Then, when it's warm enough, I just ride my bike to work. Much simpler. I also enjoyed taking rapid transit to work when I lived in the Chicago area.