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Scientists propose new traffic light color — here’s why

Researchers at North Carolina State University (NC State) are advocating for a significant change in traffic management by proposing the addition of a fourth color to traffic lights: white. This new ...
Sacramento Bee

How does Sacramento coordinate its traffic lights? Your question answered

Have you ever wondered how traffic lights know when to give you a signal? Reader Nick Shepard asked Bee Curious, a community-driven series in which The Sacramento Bee’s service journalism team answers ...
The Rakyat Post on MSN

Putrajaya transitioning to AI-based traffic lights, promises smoother flow

Putrajaya Corporation is currently upgrading Putrajaya’s traffic management system to technology based on AI for smoother ...
SlashGear

Here's How Traffic Lights Actually Work, And How They Detect Your Car

The concept of the traffic light actually dates all the way back to the 1860s, where gas-lit signals were placed on the posh streets that lined the Houses of Parliament in London. Of course, back then ...