Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure ...

Hanoi has implemented the 'green wave' system on six streets, including Hue Street, Hang Bai Street, Tran Hung Dao Street, Tran Phu Street, Nguyen Thai Hoc Street, and Quan Su Street. AI-powered ...

The Shapiro Administration is investing nearly $30 million to upgrade traffic signals across Pennsylvania to improve safety ...

MADISON, Wis. -- The City of Madison received a grant from the Carbon Reduction Program that allows for a five-year plan to update the city’s traffic lights and signals. This project to "switch the ...

Red and green traffic lights have been around since the 1800s, when British traffic officers used to rotate gas lamps that burned red and green to control the movement of mostly horse-drawn vehicles.

Gov. Josh Shapiro and Pa. Department of Transportation (PennDOT) Secretary Mike Carroll announced Wednesday that 73 municipalities will receive more than $30 million to support traffic signal upgrades ...