The classic traffic signal design was internationally recognized in 1931. The ubiquity of stop lights’ Red-Yellow-Green phases aren’t just coincidence—they’re actually codified in an international ...

Traffic signal countdown timers represent a significant advancement in road safety and traffic management, providing drivers with real‐time information on the remaining duration of traffic light ...

LEMONT, IL — A new traffic light is in the works for the intersection of 131st Street and Derby Road after a professional services agreement for design engineering was approved at Monday's Lemont ...

The Montebello City Council unanimously approved the initial phase for designing a new traffic signal and “scramble” crosswalk at the intersection of Whittier Boulevard and 6th Street. The planned ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Fully self-driving cars, despite the claims of some companies, aren ...