“十四五”以来贵州形成“一盘棋”的“大交通”格局

Core Viewpoint - Since the "14th Five-Year Plan," Guizhou has established a comprehensive transportation network, achieving significant progress in transportation infrastructure development, which supports the province's high-quality growth and modernization efforts [1][3]. Group 1: Transportation Infrastructure Development - By the end of 2025, the completion rate of the national comprehensive three-dimensional transportation network in Guizhou is expected to reach 96.5% [1]. - The total length of roads in Guizhou will exceed 220,000 kilometers, including 9,563 kilometers of expressways and 4,419 kilometers of operational railways, with 1,906 kilometers being high-speed rail [1]. - The province has established a "one trunk and eleven branches" pattern for civil aviation airports, enhancing connectivity [1]. Group 2: Major Projects and Connectivity - Key projects such as the G75 Lan-Hai National Highway expansion and the Guiyang to Nanning high-speed rail have been completed, increasing the number of major land routes into and out of Guizhou to 45 [3]. - Guizhou is accelerating its integration into national strategies like the Western Land-Sea New Corridor and the Guangdong-Hong Kong-Macau Greater Bay Area [3]. Group 3: Rural and Regional Development - Guizhou has formed a high-speed rail transportation circle connecting major cities within 1 to 2 hours and to regions like Chengdu and the Guangdong-Hong Kong-Macau Greater Bay Area within 2 to 5 hours [4]. - The province has supported the development of rural passenger and freight transport, increasing the rural public transport rate by 7 percentage points [4][5]. Group 4: Digital and Green Development - Guizhou has established seven digital service platforms for transportation management, achieving a 59% reduction in congestion and an 18% decrease in accidents [6]. - The province has implemented comprehensive charging facilities in highway service areas and transitioned all new public transport vehicles to new energy and clean energy [6]. Group 5: Pilot Projects and Innovations - Guizhou has undertaken 82 pilot tasks in transportation, with significant progress in areas such as rural road quality and innovative financing models [6]. - The province has created 28 national demonstration counties for "Four Good Rural Roads," showcasing successful practices in rural road management and maintenance [6].