Today's traffic lights can be controlled by anything from standard traffic control computers to highly advanced AI-driven computer systems that are so "smart" they can predict what's going to happen ...
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This technician explains why traffic lights sometimes refuse to turn green and what drivers can do to get them to turn
Image Credit: Traffic Light Doctor ...
Traffic lights help traffic flow by directing specific lanes to go and others to stop. Some are more complex and include signals for buses. But at the end of the day, they're devices with red, yellow, ...
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