Optimisation of Bus Stop Layout Based on Time Distance Trajector

2018 4th International Conference on Environmental Science and Material Application

生态环境科学;材料科学

Liu, Zupeng^1 ; Xu, Caixia^2 ; He, Yaqin^1 ; Li, Keping^3

School of Automobile and Traffic Engineering, Wuhan University of Science and Technology, Wuhan

430081, China^1

Hubei Posts and Telecommunications School, Wuhan

430079, China^2

Key Laboratory of Road and Traffic Engineering of the Ministry of Education, Tongji University, Shanghai

201804, China^3

关键词: Co-ordinated control;    Fine adjustments;    Layout schemes;    Manoeuvrability;    New constructions;    Optimisation method;    Road condition;    Staggered arrangement;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/252/5/052075/pdf
DOI  :  10.1088/1755-1315/252/5/052075

来源: IOP

【 摘 要 】

Under the background of arterial coordinated control, the location of a bus stop has a considerable influence on bus operations. In this study, the optimisation of the bus stop layout was investigated. Based on the time distance graph and green wave band, the distribution range of the travel trajectory of the bus flow on the road section was drawn. The travel trajectory distribution of two typical combinations of bus stop pairing layouts and intersections was analysed, and an ideal layout scheme with a staggered arrangement of a pairing layout and an intersection group was developed. For the reconstruction or new construction of a road, optimisation based on the local fine adjustment of the bus stop location, and the overall optimisation based on the ideal layout scheme were determined, respectively. The simulation results showed that the optimisation method based on the time distance trajectory had good manoeuvrability. The ideal layout scheme of bus stops could effectively reduce the bus delays and had a good optimisation effect. The deficiency was that the ideal layout scheme was restricted by the road condition and it had some limitations.