Welcome to the Roadscapes Wednesday segment! Each week here on Geek Alabama, Roadscapes Wednesday will feature roads and infrastructure related topics. Geek Alabama Editor / Publisher Nathan Young is often called the “road geek” for a good reason, Nathan loves roads and loves talking about roads!

A gentle breeze can make a traffic signal fall onto somebody’s head. Especially those really big stop lights along America’s wide roads. YouTube channel Road Guy Rob talks with three traffic signal experts who work to keep traffic signals safe.

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