Multiway intersection crossing structure without traffic lights or sidewalks

Abstract

The invention provides a multiway intersection crossing structure without traffic lights or sidewalks. Traffic lights, sidewalks and non-motor vehicle lanes are not arranged, and a non-motor vehicle traffic stream and a people stream at a main road at a crossing give place for a motor vehicle traffic stream. An intersection crossing system is performed through the following steps of arranging security isolation guardrails for surrounding isolation areas, wherein each of the isolation areas adopts a fan blade shape, each of blades corresponds to a road, the blades form the multiway intersection crossing, and when passing the road corresponding to the blade, a vehicle decelerates and detours to pass the intersection crossing; establishing a gentle slope underground channel under the ground of the intersection crossing system; and arranging an entrance and an exit at proper positions close to the ground of the intersection crossing system. According to the multiway intersection crossing structure disclosed by the invention, in a designing method of an urban intersection crossing, control through the traffic lamps is omitted, the sidewalks and the non-motor vehicle lanes are omitted, and the non-motor vehicle traffic stream and the people stream of the ''three streams'' are all diverted, so that the road of the intersection crossing is smooth and not blocked, the phenomenon that the urban roads are in traffic jam is avoided, and traffic accidents are also greatly reduced.

Description

technical field [0001] The invention relates to the technical field of urban road design, in particular to a multi-way crossing structure without traffic lights and sidewalks. Background technique [0002] Urban road congestion and frequent traffic accidents are two major problems facing urban construction and traffic management in the world today. Seriously restrict the development of the city and people's travel. In order to change this situation, countries all over the world have invested a lot of manpower, material and financial resources. But it has not been well resolved so far. [0003] There are many reasons for urban road congestion and frequent traffic accidents. Subjective reasons, such as: people's publicity and implementation of traffic laws and regulations are not in place, law-abiding enforcement needs to be strengthened, drunk driving, lane-jumping, speeding, running red lights and other illegal driving are everywhere. Objective reasons such as: urban pop...

AI Technical Summary

Problems solved by technology

All these measures can only provide temporary relief, but have not fundamentally solved the problem.

Images