No-wait traffic crossroad

Abstract

The invention discloses a non-waiting crossing which does not have traffic lights and mitigates traffic jam. A horizontal overpass (3) is three-dimensionally crossed above a horizontal road (1) and a longitudinal road (2); a tetranuclear auxiliary bridge (5) is arranged between the outer areas of four angles of the horizontal overpass (2) and the longitudinal road (2), is spiral and is connected with the horizontal overpass (2) and the longitudinal road (2). Because of the three-dimensional crossing, the crossing solves the problem of running straight up and turning right; because of the tetranuclear auxiliary bridge, the crossing solves the problem of turning left; meanwhile, the crossing solves the problem of turning around when a vehicle is running; the crossing does not have traffic lights and mitigates traffic jam, is easy to be used, solves the difficulty that the traffic of the modern cities is easy to be blocked, provides great convenience for the running of motor vehicles and non-motor vehicles, and saves limited space and resources of the cities.

Description

Technical field: [0001] The invention relates to a no-waiting intersection without traffic lights and alleviating traffic congestion. Background technique: [0002] With the rapid development of society, people pay more and more attention to the means of transportation for travel. And now in urban roads, especially crossroads, traffic lights are set up, which facilitates the management of traffic on the one hand and prevents traffic accidents. But on the other hand, due to the limitation of the time of traffic lights and the failure of traffic signals, it is often easy to cause traffic congestion and accidents. Invention content: [0003] The invention provides a no-waiting intersection which saves urban space and resources and relieves traffic congestion. Its horizontal overpass 3 three-dimensional intersections are set up on the top of the horizontal road 1 and the longitudinal road 2, and the four-ring auxiliary bridge 5 is arranged on the outer section of the four an...

AI Technical Summary

Problems solved by technology

Because the invention has designed a three-dimensional intersection, it solves the problem of going straight and turning right, and adopts a four-ring auxiliary bridge, which solves the problem of turning left; at the same time, it also solves the problem of vehicle U-turn during driving; there is no traffic light and traffic congestion is relieved, which is simple and convenient. Easy to operate, solves the problem of traffic jams in modern cities, greatly facilitates the passage of motor vehicles and non-motor vehicles, and saves limited urban space and resources

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