Research on urban rail transit train operation scheme Based on passenger flow characteristics

Due to the increasing development of urban rail transit in China, the traditional train operation mode of single route and stop at every station can not be better applied to the lines with unbalanced passenger flow distribution in time and space. Taking a single urban rail transit line as an example, this paper divides the train running time and determines the train routing scheme from the view of Interval cross-section passenger flow, considers the train stop scheme through the passenger flow of boarding and alighting at station, and gives the train operation scheme of each running time to meet the passenger flow characteristics, so as to provide the basis for saving the enterprise operation cost and passenger travel cost.