Current Traffic Situation Analysis and Improving Suggestions of Lianglukou Loop in Chongqing City

Lianglukou loop is the west gate of Yuzhong Peninsula in Chongqing.It undertakes the important task of "city valve".Now it's high time to find effective measures to solve the serious traffic congestion of Linglukou Loop.This paper made improving suggestions from both macroscopic and microcosmic side after analyzing the current traffic situation,especially analyzed the advantages and disadvantages of the planed bidirectional passage-bridge from east to west,and pointed out that it isn't a wise choice to built a new passage at the joint of the traffic in the old district.