![A 4th Traffic Light Color in Missouri? Concept Will Anger Many](http://townsquare.media/site/464/files/2024/03/attachment-missouri-fourth-traffic-light.jpg?w=980&q=75)
A 4th Traffic Light Color in Missouri? Concept Will Anger Many
I understand the science, but I'm not sure many in Missouri are ready for this concept to become reality. Should a 4th traffic light color be added to the traditional scheme? I predict the reason why will anger many.