Traffic diverging system for roundabout
A roundabout and diversion system technology, applied in the field of traffic diversion system, can solve the problems of inconvenient travel for non-motorized vehicles and pedestrians, long project period, limited improvement space, etc., and achieve the improvement of traffic efficiency and safety factor, traffic capacity and safety The effect of increased coefficient and less demand for traffic police and on-duty personnel
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Embodiment 1
[0045] figure 1 It is a structural schematic diagram of a specific embodiment of the roundabout traffic diversion system of the present invention
[0046] Such as figure 1 As shown, in this implementation, the roundabout traffic diversion system includes a central roundabout 1, a ring road 2 around the center roundabout, and four main roads 301, 302, 303, 304 connected to the ring road 2, four main roads 301, 302 , 303, 304 correspond to zones 1, 2, 3, and 4, and each arterial road 301, 302, 303, 304 includes lanes 3011, 3021, 3031, 3041 for vehicles entering the intersection and lanes 3012, 3022, 3032 for leaving the intersection , 3042. In this implementation, the central roundabout 1 is composed of a circular parking lot 101 and a central plaza 102 .
[0047] Ring road surface 2 includes four spiral lanes ①, ②, ③, ④. The four spiral lanes are divided into ①, ②, ③, and ④ starting from the central roundabout. Yes, then gradually extend outwards around the roundabout until t...
Embodiment 2
[0068] Figure 5 It is a structural schematic diagram of a specific embodiment of the roundabout traffic diversion system of the present invention.
[0069] The roundabout traffic diversion system of the present invention has a particularly obvious effect on large roundabouts with a large number of branch roads. The following takes the Arc de Triomphe Square in Paris as an example to illustrate.
[0070] Such as Figure 4 As shown, there are twelve entrances and exits in the Arc de Triomphe Plaza, and the traffic collision problem at the roundabout is particularly serious, and congestion often occurs during peak hours. For this reason, four main roads 301, 302, 303, and 304 can be divided according to the traffic flow of each branch road, and can be divided into four areas such as 1, 2, 3, and 4 based on the principle of proximity, and each area includes a two-way main road. 1. The branch roads that only enter the roundabout and the branch roads that only exit the roundabout...
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