Traffic characteristics of mixed traffic flow in roundabouts

Y. Lo, P. C. Liu, Yen Yu Chen, Ka-Io Wong

研究成果: Conference contribution同行評審

摘要

Roundabouts are widely used in urban areas. Current designs of roundabouts, such as speed limit and lane markings, are based on automobile traffic, and motorcycles and scooters traffic are not considered in details. For some cities where the usage of motorcycles is high, the design and evaluation approach may not be appropriate. This study investigates the traffic characteristics of mixed traffic flow in roundabouts. A microscopic traffic dataset is collected from a roundabout in Hsinchu City, Taiwan. The mixed traffic characteristics, such as speed profiles, trajectories, lane usages, curvature of trajectories etc., are analyzed. Our preliminary results show that there are significant differences in terms of speed distribution and lane choices between motorcycles and passenger cars at different locations of a roundabout.

原文English
主出版物標題Proceedings of the 20th International Conference of Hong Kong Society for Transportation Studies, HKSTS 2015
主出版物子標題Urban Transport Analytics
編輯Sylvia Y. He, Yong-Hong Kuo, C.H. Cheng, Janny M.Y. Leung
發行者Hong Kong Society for Transportation Studies Limited
頁面252-259
頁數8
ISBN(電子)9789881581440
出版狀態Published - 12月 2015
事件20th International Conference of Hong Kong Society for Transportation Studies: Urban Transport Analytics, HKSTS 2015 - Hong Kong, Hong Kong
持續時間: 12 12月 201514 12月 2015

出版系列

名字Proceedings of the 20th International Conference of Hong Kong Society for Transportation Studies, HKSTS 2015: Urban Transport Analytics

Conference

Conference20th International Conference of Hong Kong Society for Transportation Studies: Urban Transport Analytics, HKSTS 2015
國家/地區Hong Kong
城市Hong Kong
期間12/12/1514/12/15

指紋

深入研究「Traffic characteristics of mixed traffic flow in roundabouts」主題。共同形成了獨特的指紋。

引用此