38 个月攻坚！镇江路桥 S302 改建工程（一期）通过验收，平湖至南湖实现快速直达

Core Viewpoint - The S302 Pinghu to Anji Highway project, constructed by Zhenjiang Transportation Industry Group, has successfully passed acceptance inspection and achieved full line connectivity, marking a significant milestone in the regional transportation network [1][3]. Group 1: Project Overview - The project is a key component of the Jiaxing city's "One Ring and Eleven Rays" rapid road network system, starting from the north side of the new Provincial Road 07 in Zhenjiang and ending at the intersection of Provincial Road 07 and Sanhuan East Road [3]. - The first contract section (TJ01) of the project spans 8.65 kilometers with a contract price of 1,470.946968 million yuan, and the construction began in July 2022, taking 38.6 months to complete [3]. Group 2: Technological Innovations - The project team overcame several critical nodes using advanced technologies such as laser paving and intelligent tensioning, supported by a smart monitoring system to ensure high-quality construction [3][4]. - The project has been recognized for its innovative practices, including the development of practical results from the "Five Small Micro Innovations" initiative, leading to the publication of three papers and the acquisition of two patents [4]. Group 3: Impact on Regional Development - The completion of the Pinghu Ray will significantly improve regional traffic conditions, creating a "half-hour traffic circle" between Jiaxing and Pinghu, effectively alleviating traffic pressure and enhancing rapid connectivity between Pinghu and Nanhu [4]. - The project is positioned as an important support for the integrated development of Jiaxing's transportation system, with the company committed to contributing to the construction of a strong transportation nation [4].