Self-organized Traffic Light Control System Could Improve Traffic Flow 95 Percent
Heavy investments in traffic light systems were made in the 1960s and 70s rendering most systems today, due to use, age and technological advancement, antiquated. Forty to fifty years ago when traffic volume was lighter, the main job of traffic light systems was to manage peak traffic during the day or, for example, sporting events. The lights were centrally controlled, and not programmed to adjust in real time.
Self-organized Traffic Light Control System Could Improve Traffic Flow 95 Percent