Provided is a multifunctional grade separation bridge without traffic lights at a crossroad, including a transverse main road, a longitudinal main road, a central circular flyover, exclusive right-turn lanes, non-motorized vehicle lanes, and underground pedestrian passages. The longitudinal main road is laid on the ground. The transverse main road passes below the longitudinal main road in a manner of U-shaped tunnel. The central circular flyover is located at an uppermost location of a center of the crossroad. A lane passage electronic indicator screen is arranged above each of entrance lanes of the central circular flyover, so that functions of going straight, turning round, turning and turning right of the central circular flyover are enabled or disenabled through the lane passage electronic indicator screen in real time according to a traffic flow situation. The grade separation bridge is simple in structure and beautiful, separates people from the vehicle with no interference in each direction, has no need to set traffic lights, and can implement the obstacle-free and fast passage of pedestrians and vehicles, thereby effectively increasing the traffic flow at the crossroad and reducing the passage time. DRAWING - Fig 1 17821918_1 (GHMatters) P116631.AU D-4 15 D-3 16 9 106-3 5-3 1718 E-3 E-4 5-4---- 62 6-4 - 5-2 D-Io D-2 4 6-1 C E-2B E- 1


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    Title :

    MULTIFUNCTIONAL GRADE SEPARATION BRIDGE WITHOUT TRAFFIC LIGHTS AT A CROSSROAD


    Contributors:
    YANG DALIAN (author) / LI RENJIE (author) / TAO JIE (author) / CHEN YAO (author)

    Publication date :

    2021-08-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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