In order to alleviate a series of traffic problems such as traffic congestion delay caused by increasing number of vehicles, and improve the traffic capacity and safety of intersection vehicles, based on the investigation and analysis of the traffic conditions at the intersection of Yanchun Yingchun Street and Shuanghe West Road, this paper studies the traffic delay and the number of parking times to design the traffic channelization of the intersection, and compares the traffic conditions of the intersection before and after the channelization through VISSIM simulation software so as to show the necessity of optimizing the intersection design.