Brilliant diamond highway interchange eliminates dangerous lefthand turns
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Just about every time we drive, we're forced to make left turns, risking head-on or 90-degree collisions with cars coming from the opposite direction. Left turns are dangerous but taken for granted. Yet this innovative highway interchange design, called a diverging diamond, avoids the hazardous turns altogether. It's been proven to significantly increase safety. https://www.youtube.com/watch?v=24jMVZszPTY Diverging diamond interchanges may appear complicated at first glance, but research...