Back Stale Green Light Thursday, November 24, 2011 Stale Green Light : A term referring to intersection safety. A stale green light is a traffic light that is green when you first see it, thus you do not know how long it has been green - so we have to assume it will change at any moment . When you encounter a stale green light be prepared to stop, the light may change and you will need to stop in a safe, controled manner. Running a red light is an extremely dangerous decision. Safe, profession, drivers are always on the lookout of stale green lights and make the necessary adjustment to stop safely. Related Articles Operation Safe Driver Week is Coming Soon! Wednesday, June 23, 2021 Read More RoadCheck 2018 Wednesday, June 6, 2018 Read More RoadCheck 2018 Tuesday, June 5, 2018 Read More