游戏培训专利名称：SIGNAL-FREE ROADWAY INTERCHANGE
为长者折枝
印尼美食发明人：Zhenhua PENG
申请号：US11696310
红黄蓝绿
申请日：20070404
公开号：US20070237576A1
公开日：
20071011
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摘要：Taught herein is a signal-free roadway interchange, comprising a plurality of longitudinal lanes and a plurality of transver lanes intercting the longitudinal lanes;wherein an interction between the longitudinal lane and the transver lane is grade-parated, one of the longitudinal lane and the transver lane ascends gradually at first,
cross a lane perpendicular thereto, and descends gradually to form a viaduct; a plurality of right-turn lanes are dispod at four corners of the interction, for connecting to the transver lanes or longitudinal lanes perpendicular thereto; a plurality of pedestrian bridges crossing the longitudinal lanes and the transver lanes are dispod at four outer corners of the interction; and a pair of pedestrian channels respectively parallel to the longitudinal lanes and the transver lanes connect every two opposite pedestrian bridges. The signal-free roadway interchange does not need signal lights, and enables vehicles and pedestrians to pass parately without stoppage, which greatly improves the traffic condition, and reduces fatalities caud by traffic accidents.含月的成语
申请人：Zhenhua PENG
地址：Shenzhen CN
秋季钓鲫鱼技巧
君的部首
国籍：CN
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