"this is a motor vehicle, this is a non motor vehicle." The day before, Li Xifu, a 70 year old resident of the Yang Si community in Hanyang, told reporters that he had been studying the traffic hub model for more than 10 years. "If the city road is designed according to this design, it does not need signal lights and does not cause congestion, but it can effectively alleviate the 'urban disease'."
reporter sees that the traffic hub model is divided into two layers on the ground floor and on the ground. The driveway is the left and right turn of the East and West vehicles and the turning driveway, the ground is the straight lane of the north and South vehicles and the one on the ground is the left turn and the head of the north and South vehicles. The flyovers and the two floors on the ground are the straight east and West vehicles and the right turn overpass of the North-South vehicles.
Li Xifu introduced, 10 years ago, he retired from Honghu and later to Wuhan, the city life made him not adapt, he thought: if the city and home, open the window is water, summer lotus fragrance, that should be good. Inspired by a flash of inspiration, he began to act, beginning with traffic planning.
since 2000, he has almost gone through the streets and alleys of Wuhan, and summed up the 31 north-south and east-west main roads in the three towns, and designed their ideal traffic model according to the actual road conditions. Li Xifu has made four editions since 2006.
yesterday, the reporter contacted the traffic planning and Design Institute of Hubei province. The staff of the Institute said that the planning of roads and bridges, such as roads and bridges, is a professional subject. The setting of each traffic hub is different according to the road conditions and traffic flow, and it is difficult to complete the individual power in many aspects. However, the spirit of Li Xifu's research should be encouraged.