Roads are chronically congested and vehicles queue endlessly at junctions. Rush hour is especially bad for long traffic jams. At the Fraunhofer Institutefor Optronics, System Technologies and Image ...

Traffic flow accounts for as much as one-third of global energy consumption. However, unconventional changes in managing traffic flow could significantly reduce harmful carbon dioxide emissions.

If there is one thing in human society that appears to lack intelligence, it’s a traffic light. As I researched this subject, I came across many references regarding how traffic lights are controlled.