The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

The system uses GPS data to track vehicles, allowing engineers to regularly adjust signal timing to reflect real-time traffic ...

I found a hack video claiming you can change traffic lights with a tiny handheld gadget, and I had to test it! This ...

THE earliest light signals for controlling traffic were operated manually by the police. The next type were operated on a ‘fixed-time’ basis by purely mechanical devices. A later development is to ...

One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

The Midtown Renaissance Group hopes their effort to turn traffic light control boxes into public art can be replicated ...

U.S. traffic lights lack countdown timers because of the possibility of confusion, the short time some yellow lights are displayed, and the potential cost.

Getting stuck in Baltimore traffic is nothing new, and neither are the city's traffic lights. WBAL-TV 11 News Investigates examines why.

I figured some of you might be curious about what goes into planning a wedding drone show — the logistics, the costs, the “oh ...

Drivers experience billions of dollars in congestion costs at intersections every year. Improving traffic signal timing could ...

The Texas Department of Transportation recently conducted an extensive signal light warrant study on the southwest corridor ...