Crossroad traffic building for releasing traffic blockage

Abstract

The invention relates to a crossroad traffic building for decreasing traffic blockage, comprising horizontal line-shape overhead passage above the crossroad ground. It is characterized in that underground passage vertical to the overhead passage is set under the crossroad ground; U-shape oblique slope passages with open mouths faced to the intersection are set at two sides of intersection of underground passage respectively; the lower port of U-shape oblique slope passage starts to turn the left along the road at the antegrade direction of underground passage and is inclined upwards; the upper port is connected with the overhead passage; similar U-shape concave passages with open mouths faced to the intersection are set at two sides of intersection of overhead passage; the upper port of concave passage starts to incline downwards along the antegrade direction of overhead passage and turns the left gradually; the lower port turns the right with 90 degrees after it comes up to the ground and it is connected with the antegrade passage of vehicle roadway on the ground. The invention can be convenient for free running to other directions at the intersection of vehicle and non-motor vehicle and there is no need to wait for traffic light to clue on crossing time so that the running speed of vehicle is improved and the phenomena of traffic blockage at the intersection is decreased.

Description

technical field [0001] The invention relates to a traffic building, in particular to a crossroad traffic building for alleviating traffic jams. Background technique [0002] Along with the increasing number of vehicles, the traffic jam at the crossroads has become more and more serious. At the intersection, you have to go straight, turn left or turn right, and each time the green light is open to traffic is very short, so the vehicles that have not passed the intersection and the vehicles that arrive at the intersection continue to accumulate, causing a large number of traffic jams. Especially when the traffic light is changed from green light to red light, the vehicle just travels to the middle of the intersection, which is in a dilemma, which will have a strong impact on the passage of vehicles in the other direction. Existing solution at present all is to erect viaduct usually at intersection, but also only plays weak alleviating effect, can not fundamentally solve the p...

AI Technical Summary

Problems solved by technology

[0002] Along with the increasing number of vehicles, the traffic jam at the crossroads has become more and more serious. At the intersection, you have to go straight, turn left or turn right, and each time the green light is open to traffic is very short, so the vehicles that do not pass the intersection and the vehicles that arrive at the intersection continue to accumulate, causing a large number of traffic jams

Especially when the traffic light changes from green light to red light, the vehicle only drives to the middle of the intersection, which is in a dilemma, which will seriously affect the traffic of vehicles in the other direction.

Currently existing solutions are usually to erect viaducts at intersections, but they only play a weak role in mitigating, and cannot fundamentally solve the traffic problem of vehicles at intersections.

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