MURRYSVILLE, Pa. — Thousands of cars pass through the traffic lights on William Penn Highway or Route 22 every day. Recently, the age of the system has been showing. Murrysville Chief Administrator ...
Modern traffic light technology isn't just a simple sequence of red, yellow, and green. It's a complex detection system designed to manage traffic flow based on real-time demand. The very first "smart ...
Many cities are replacing their incandescent traffic lights with LEDs, despite the higher initial cost. Here's why that's actually a good idea.
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