Bus stop is the place where buses serve passengers, and it is the key link of bus line operation and organization. In order to construct a realistic bus stop capacity calculation model for bus stops, this paper firstly introduces the traditional HCM model, the model described in the Traffic Engineering Handbook and the queuing system model, and points out that they do not match the current status of bus operation. This paper first collects data from randomly selected bus stop site, and analyzes the stochastic characteristics of bus vehicles to verify the theoretical distribution of bus arrival time and dwell time. Then, on the basis of the traditional HCM model, the interaction between the buses inside the station is analyzed in depth, and the calculation model of the bus stop capacity of the bus stations with two berths considering the dwelling position of the buses is established. Finally, the combination of theoretical model analysis and simulation experiments is used to verify the reliability of the constructed model.Key words: bus stop, bus stop capacity, bus dwell position.Authors : DAI Chang-hong,YANG Jing-shuai,GUO Qi,WU Tao.Authors affiliations:School of Automobile, Chang'an University,Xi'an 710064,China.Other information about paper:The research was sponsored by Shaanxi Natural Science Basic Research Project (2019JM-309),Fundamental Research Funds for the Central Universities (300102228205) and National Natural Science Foundation of China (51108040).

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