国庆节，一起看祖国的路

Core Viewpoint - The construction of a comprehensive transportation network in China is progressing rapidly, with significant improvements in transportation capacity, service quality, and operational efficiency, aiming to achieve the vision of smooth movement for people and goods during the "14th Five-Year Plan" period [2]. Group 1: Major Infrastructure Developments - The "Dong Channel" of the China-Europe Railway Express will see the completion of the Binsui Railway upgrade project by September 27, 2025, enhancing train speeds from 55 km/h to 120 km/h and doubling the line's capacity [4][6]. - The expansion of the Jingha Expressway from Suizhong to Panjin will also be completed by September 27, 2025, creating the first long-distance ten-lane heavy-load expressway in China, significantly improving transportation conditions in Northeast China [7]. - The Huangmaohai Cross-Sea Passage, a major infrastructure project in the Guangdong-Hong Kong-Macao Greater Bay Area, will officially open on December 11, 2024, featuring a dual six-lane highway standard and a total length of approximately 31 kilometers [9][10]. - The Shenzhen-Zhongshan Link, a critical part of the "A" shaped traffic network around the Pearl River Estuary, will begin trial operations on June 30, 2024, reducing travel time between Shenzhen and Zhongshan from 2 hours to 30 minutes [12]. - The Beijing-Xiong'an Expressway will be fully operational by December 28, 2023, providing a direct connection from Beijing to Xiong'an New Area, with a total length of about 97 kilometers [14]. Group 2: Regional Connectivity Enhancements - The Hainan Ring Island Tourism Road, a key infrastructure project for Hainan Free Trade Port, will be fully operational, spanning 988 kilometers and connecting various coastal cities and tourist attractions [16]. - The Yuxi-Chuxiong Expressway in Yunnan, which is part of the national highway network, will be fully operational, reducing travel time between Yuxi and Chuxiong to 1.5 hours [18]. - The Zhengzhou-Chongqing High-Speed Railway, a significant component of China's high-speed rail network, has been fully connected, covering a distance of 1,068 kilometers [20]. - The Awu Expressway in Xinjiang will officially open, significantly reducing travel time between Altay and Urumqi from over 7 hours to approximately 3.5 hours [22]. - The highest highway in the world, the Naqu-Lhasa section of the G6 Jing-Zang Expressway, will be fully operational, cutting travel time between Lhasa and Naqu from over 6 hours to 3 hours [24].