四条高速26日建成通车，济宁立体交通网再添“硬核”支撑

Core Insights - The completion of four major highways in Jining on December 26 marks a significant milestone in the city's transportation infrastructure, enhancing connectivity and establishing Jining as a comprehensive transportation hub by 2025 [1][6] Group 1: Highway Developments - The Jizhou and Jishang highways, along with the Jimi and Yuanzhou highways, have added 126 kilometers of new expressways, completing the ring road around Jining [1][6] - The Jimi Expressway, spanning 88.6 kilometers, connects Jining to the provincial capital, significantly reducing travel time between the two regions [2][6] - The Yuanzhou Expressway, measuring 73.88 kilometers, serves as a critical link between Jining and Henan, improving access for local communities and enhancing regional economic collaboration [3][6] - The Jishang Expressway has reduced travel time between Jiaxiang and Jinxing from approximately 1 hour to under 30 minutes, facilitating a "half-hour commuting circle" [4][6] - The Jizhou Expressway, at 61.9 kilometers, connects multiple counties and enhances the overall highway network in Jining, addressing long-standing transportation gaps [5][6] Group 2: Transportation Network Integration - The completion of these highways has resulted in a fully formed "four vertical and four horizontal" highway network in Jining, elevating the total expressway mileage to 625 kilometers [6] - The integration of air, rail, and water transport systems is underway, with Jining's airport expanding its reach to 35 cities and the railway network extending to 836.7 kilometers [7][8] - The development of the Liangshan Port has established Jining as a key inland river shipping center, with significant improvements in cargo transport efficiency [8] Group 3: Future Transportation Goals - Jining aims to further enhance its transportation infrastructure by 2025, targeting a total of 908 kilometers of expressways and a modernized multi-modal transport network [9] - The city is focused on creating a comprehensive transportation system that supports sustainable and high-quality development, linking local economies to national and global markets [9]