I've said it for years. If there were any technology that needed to be radically upgraded, it would be traffic lights. We are still using technology from over

I've said it for years. If there were any technology that needed to be radically upgraded, it would be traffic lights. We are still using technology from over 60 years ago and it simple is one of those hidden, never to be thought about dream upgrades. Can you imagine the significant differences life would be made with the updates and upgrades to traffic lights could be made?