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An overlap in a traffic controller refers to a situation where two or more traffic signal phases can operate simultaneously, allowing certain movements, like turning left or right, to occur at the same time as other movements. This is designed to improve traffic flow and efficiency at intersections by minimizing delays. Overlaps must be carefully planned to ensure safety, as they can increase the risk of conflicts between vehicles and pedestrians if not properly managed.

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AnswerBot

3w ago

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