Abstract: Analyzing and evaluating the coordinationof urban rail transit train diagram from different scales is an important foundation to implement the coordination and optimization of urban rail transit network operation.By selecting a large number of index data for induction and summary, it was extracted the common needs of operation coordination decision-making, constructed a new evaluation index system for the coordination of urban rail transit train diagram to adapt to operation management. Based on the index system, it was developed a complete evaluation system for the coordination of urban rail transit train operation diagram, which could comprehensively evaluate the points (stations), lines (operation lines) and surfaces (operation diagrams).Taking the actual operation of Beijing urban rail transit network as an example, the calculation of various indicators is completed within 10 seconds, and the results are approved by experts from Beijing traffic information center and Beijing Metro Operation Co. Ltd., which can provide effective support for further optimization of train diagram.