This is the future traffic light. Instead of having three sets of traffic light on a pole you will have one. Instead of hanging the traffic light on a high density steel pole you can use a low
density steel pole. You will contribute to cleaning up the environment by using less materials.
I have a patent on this product. All that I am selling is a patent including all technical information and specifications.
Traffic light three colours(Red, Yellow and Green) in one housing. It works like any other traffic light.