The 20th and 21st joint COTA International Conference of Transportation Professionals (CICTP 2020-21)

With the development of urban construction and the increasing demand for transportation, in the large passenger flow corridor of the city space, due to the limited channel resources and the shortage of land resources, it is difficult to avoid the situation that the expressway and the city line share the same channel. At present, the existing engineering cases in China are all one expressway and one rail transit, and there is no precedent that the expressway and two urban lines share the same channel. This paper takes Wenzhou S3 and Wenrui Avenue expressway as the engineering background, considering people-oriented, environmental impact, rational construction sequence, land intensive, and in line with the premise of urban road network layout, traffic and economic coordinated development The integrated layout plan focuses on the research, so that the overall plan can not only meet the traffic function requirements of the expressway itself, but also coordinate the overall construction of multiple traffic modes such as city lines, which is reasonable and feasible.

CICTP