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The History and Evolution of Traffic Lights

Did you know that traffic lights were around even before cars were on the roads? Traffic lights have a fascinating and surprisingly long history. Here are some facts about the history of traffic lights and traffic signs. Before electricity Before the widespread use of electricity—and even before cars were on the road—traffic lights were already […]

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The Importance of Traffic Signal Controllers

Red light, green light: you probably rely on traffic signals every day, but have you ever considered just why they’re so important? While not every intersection needs them, they do an important job of regulating traffic, protecting pedestrians and reducing congestion, and traffic control part manufacturers are always looking for ways to improve the technology. […]

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Importance of LEDs Providing Illumination for Traffic Signals

LEDs are the future of lighting. Not only are they ultra bright, but they’re energy efficient and emit far less heat than incandescent bulbs. LED traffic signals are a great way to cut down on operating costs, keep pedestrians and drivers safe and protect the environment, all at the same time—and more and more traffic […]

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How Signal Indicators Preserve Pedestrian Safety

When was the last time you decided to walk somewhere instead of drive? Many people would love to be able to ditch their car or public transportation for a long walk—but depending on where you live, it can often be unsafe for pedestrian traffic. If you have vision or hearing impairments, it’s downright dangerous. How […]

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McCain Traffic Control Cabinets Offer Versatility, Reliability and Cutting-Edge Technology

Traffic cabinets perform an important function—they help regulate traffic signals, which in turn manages how people drive through cities, over highways and more. If you have stoplights and other traffic signals in your area, you’ll need a safe and reliable traffic control cabinet. At Signal Equipment Company South, our signal equipment manufacturing experts love McCain […]

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