Core Insights - The simultaneous opening of three major highway projects in Liaoning Province marks a significant breakthrough in the transportation sector as part of the province's revitalization efforts [1] Group 1: Project Overview - The three highways include the Jingha Reconstruction Project, the Benxi to Jian National Highway, and the Chifeng to Suizhong National Highway, with a total construction mileage of 636 kilometers [1] - These projects were initiated on August 8, 2022, and have been completed an average of one year ahead of schedule [1] Group 2: Jingha Reconstruction Project - The Jingha Reconstruction Project spans 238 kilometers, upgrading the existing dual six-lane highway to a dual ten-lane highway with a design speed of 120 km/h [2] - It features 19 interchanges, 58 overpasses, 15 toll stations, and 6 service areas, becoming the first long-distance ten-lane heavy-load highway in China [2] Group 3: Benxi to Jian National Highway - The Benxi to Jian project covers 223 kilometers with a dual four-lane design and a speed limit of 100 km/h, connecting key areas in Liaoning and Jilin provinces [2] - It includes 148 bridges, 27 tunnels, 15 interchanges, and is significant for regional resource development and economic coordination [2] Group 4: Chifeng to Suizhong National Highway - The Chifeng to Suizhong project extends 175 kilometers with a dual four-lane design and a speed limit of 100 km/h, serving as a crucial link between major transportation corridors [3] - Its opening is expected to enhance the integration of Liaoxi and Inner Mongolia into the Beijing-Tianjin-Hebei economic circle [3]

Core Points - Three major highway projects in Liaoning Province have been completed and opened to traffic, enhancing the regional transportation network and connectivity [1][2] - The projects include the Jingha Expressway expansion, the Benxi to Jian Expressway, and the Lingyu Expressway, all of which are crucial components of the national and provincial highway networks [1][2] Group 1: Project Details - The Jingha Expressway expansion spans 238 kilometers, converting a dual six-lane highway into a dual ten-lane highway with a design speed of 120 km/h, becoming the first long-distance ten-lane heavy-load expressway in China [1] - The Benxi to Jian Expressway covers 223 kilometers with a dual four-lane design and a speed limit of 100 km/h, serving as a vital route for tourism, ecology, and industry in the eastern Liaoning region [1] - The Lingyu Expressway extends 175 kilometers with a dual four-lane configuration and a design speed of 100 km/h, linking major transportation corridors and integrating the western Liaoning and eastern Inner Mongolia regions into the Beijing-Tianjin-Hebei economic circle [2] Group 2: Infrastructure Development - Since the start of the 14th Five-Year Plan, Liaoning has aggressively pursued transportation infrastructure development, with additional projects like the Taihei Expressway expected to open in October 2023 [2] - Ongoing projects include the Qinshen Phase I and the Xinfu Expressway, which are set to commence operations by March 2025, while the Qinshen Phase II and the Benzhuang Expressway are anticipated to start construction by the end of 2025 [2]