The safest type of traffic intersection is very controversial

These intersections are perfect for suburban streets, where intersections are spaced far apart and roads designed for high ...
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Here’s a way to save lives, curb traffic jams and make commutes faster and easier − ban left turns at intersections

Research shows left turns at intersections are dangerous and slow traffic. Benjamin Rondel/The Image Bank via Getty Images Vikash Gayah: When you make a left turn, you have to cross oncoming traffic.