I believe this would be hard to calculate since who would be the one to say you had a red light. I dont believe management is going to take a carriers word on this. Also, I believe the red light would have to be timed to make sure the light is red for 2 minutes. Not all red lights are 2 minutes. I have a red light when I leave the post office that is longer than 2 minutes and I have some lights that are less than 2 minutes. This resolution is a neat idea, but will never happen.