Analysis of Passenger Flow Characteristics of Beijing Metro Loop Line

At present, more than 30 cities, domestic and abroad, have planned or built different types of urban rail transit loop lines. The passenger flow characteristics of Beijing Metro Loop Line is analyzed with emphasis, such as large proportion of interchange passenger flow, large volume at interchange stations, high percentage of using loop line as trip end, average far distance is relatively shorter, low unbalanced coefficient of section passenger flow. Suitable construction conditions for loop line are analyzed, providing reference for the planning and construction of urban rail transit loop line.