Traffic flow accounts for as much as one-third of global energy consumption. However, unconventional changes in managing traffic flow could significantly reduce harmful CO2 emissions. ETH Zurich ...

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.

MONTEREY — A traffic light control system being installed in Monterey is being heralded as a means to help alleviate congestion while also cutting down on dangerous pollutants generated by idling cars ...

Urban mobility problems demand clarity. Intersections remain the most common sites for crashes, congestion, and violations.

Traffic delays can be costly but local governments are partnering together on a smarter traffic system that is predicted to cut travel delays in the greater Pensacola area by 25%. The new system, ...

Murrysville officials have had problems in recent years with crashes on Route 22 causing damage to the electrical boxes that control several traffic lights along the highway. The municipality plans to ...

QUINCY (CBS) - When it comes to the future of transportation, a new type of traffic signal is getting the green light on some of the Boston area's busiest streets. The lights are meant to help keep ...