METHOD FOR MULTIPLE DIRECTION OVERPASS INTERCHANGE, ROAD SYSTEM, AND TRAFFIC FLOW

WIPO Patent Application WO/2020/181707

A1

A method for a multiple direction overpass interchange, road system, and traffic flow. The overpass interchange comprises a primary intersection having a primary central portion and four pairs of primary channels and a secondary intersection having a secondary central portion and four pairs of secondary channels. A primary uphill channel in each pair of primary channels communicates, in a clockwise or counterclockwise direction, with a primary downhill channel in an adjacent pair of primary channels, and a secondary uphill channel in each pair of secondary channels communicates, in the opposite direction, with a secondary downhill channel in an adjacent pair of secondary channels. A primary uphill channel and a primary downhill channel in each pair of primary channels are respectively adjacent to a primary uphill channel in an adjacent pair of primary channels and a primary downhill channel in another adjacent pair of primary channels, and a secondary uphill channel and a secondary downhill channel in each pair of secondary channels are respectively adjacent to a secondary uphill channel in an adjacent pair of secondary channels and a secondary downhill channel in another adjacent pair of secondary channels.

ZHANG HUIDONG (CN)

PCT/CN2019/098031

September 17, 2020

July 26, 2019

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DU KUAI TONG BEIJING TRAFFIC DISPERSION EQUIPMENT CO LTD (CN)

E01C1/04

WO2011099954A1

2011-08-18

CN108330761A	2018-07-27
JP2001003303A	2001-01-09
CN108999042A	2018-12-14
JP2004183436A	2004-07-02
CN104831596A	2015-08-12

CHINA PATENT AGENT (H.K.) LTD. (CN)

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