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平行三通

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平行三通

平行三通是一種在城市道路系統(tǒng)中常見的道路規(guī)劃和設(shè)計(jì)理念，具體表現(xiàn)為三條道路或交叉口之間的道路必須兩兩平行。這種設(shè)計(jì)的主要目的是減少車輛轉(zhuǎn)彎次數(shù)，提高城市交通效率。

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