The Pedestrian Hybrid Beacon (or HAWK Beacon) uses yellow and red lights to bring traffic to a stop before signaling ...

Traffic lights today are controlled by computers and other purpose-built systems, but what did people do before computers ...

City of Richardson officials are taking steps toward finalizing the projects on the city’s proposed bond referendum set for next May.

MassDOT’s pedestrian hybrid beacons aim to improve safety, but a new study shows many drivers are still misunderstanding the ...

UM researchers created a new signal timing system that relies on vehicle GPS data to smooth commutes by reducing stops. UM-based startup Connected Traffic Intelligence licensed the technology and has ...

Soon, drivers in Kansas City, Missouri, will no longer be able to make right-hand turns on red traffic lights in school zones ...