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一、进行单向交通流向系统优化研究。 1.发挥现有立交桥、环岛作用,实现单行、禁左、右进右出。 2.在条件允许的道路上安设中心隔离器,以减少道路的横向干扰。
First, to carry out one-way traffic flow to optimize the system. 1. To play the existing overpass, the role of the island, to achieve a single line, forbidden, right into the right out. 2. Set up a central isolator on the road where conditions permit to reduce the horizontal interference of the road.