Abstract: The shunting operation plan is a comprehensive use plan for railway passenger station arrival and departure lines, passenger car preparation lines, shunting, throat and other equipment. In order to analyze the quality of planning visually and grasp the problems in the process of plan implementation in advance, this paper implemented the validity test of the train number search and shunting action by using iterative algorithm, based on AnyLogic software, developed the simulation platform of the shunting plan implementation process for Dalian Passenger Station, realized automatic deduction of shunting operation plan without physical object and the visualization of shunting operation real-time data, displayed the current shunting operation plan implementation content and shunting operation status information in real-time, automatically generated the time data of each hook operation, and helped to improve the quality of the plan preparation, and eliminated potential safety hazards in the execution of the plan.