大城西交通画上重要一笔

Group 1 - The Wenyi West Road extension project is a significant part of Hangzhou's urban rapid road layout, specifically the "two rings, eight horizontals, five verticals, and eight connections" plan [1] - The second phase of the project extends approximately 3.6 kilometers from Shishan Road to the north side of South Lake, designed as a dual six-lane road [1] - Currently, 4 large-diameter shield tunneling machines have completed 1,383 rings out of a total of 3,817 rings, with 40% of the main structure of the open-cut tunnel completed, achieving 70% of the total project volume [1] Group 2 - The third phase of the Wenyi West Road extension will be approximately 5 kilometers long, utilizing a combination of underground tunnels and surface roads, designed for dual six-lane and four-lane configurations [1] - The project aims to enhance connectivity between key technological areas in Hangzhou, alleviating traffic pressure in the western region and optimizing the road network structure [1] - The construction of the underground section of the project has commenced, marking a significant advancement in the construction of the longest east-west rapid road network in Hangzhou [2]