Drivers are spotting temporary traffic monitors on highways around Tulsa. ODOT explains what the devices track, how long they ...

Engineers warn funding changes may lengthen outages at aging traffic lights. Commissioners will review fixes at an upcoming ...

Harris County officials are worried that a change in how traffic signal funds are distributed might lengthen the response ...

A new traffic signal system and other road safety improvements, including the use of artificial intelligence to detect issues ...

Abstract: Traffic signal optimisation is crucial for reducing congestion and improving traffic flow, and a large body of work is being devoted to designing and developing corresponding techniques.