Analysis the characteristics of Beijing Metro Line 4 passenger flow

With the scale of the urban population, urban rail transportation increasingly plays a heavy role in the sharing of passenger traffic in the cities. For the safe operation of the rail transportation system, there is need to analyze the characteristics of urban rail transport passenger flow. In this paper, based on the operation data of Beijing Metro Line four, the relevant indicators will be statistic, to contribute to a better passenger organization program and a better train operation schedule, under the premise of reducing operating and maintenance costs to improve the management level of urban rail transit system.