全球最快高铁要来了，中国高铁里程是其他国家总和的两倍

Core Viewpoint - China's high-speed rail (HSR) network has surpassed 50,000 kilometers, marking a 32.98% growth during the 14th Five-Year Plan period, establishing the world's largest and most advanced high-speed railway network [2] Group 1: Current Achievements - The operational mileage of China's high-speed rail is now double that of all other countries combined [2] - Since the launch of the first high-speed rail line in 2008, China has transitioned from having no high-speed rail to leading the world in this sector [2] - By 2030, the total railway operational mileage is projected to reach approximately 180,000 kilometers, with high-speed rail accounting for around 60,000 kilometers [2] Group 2: Network Characteristics - The high-speed rail network is characterized by three main features: "filling gaps," "speed enhancement," and "super corridors" [3][4] - The network has expanded to cover about 97.2% of cities with populations over 500,000, with significant new connections such as the Xi'an to Yan'an high-speed rail [3] - Upcoming high-speed rail lines are designed for speeds of 350 kilometers per hour, with the CR450 train achieving a record speed of 453 kilometers per hour [3] Group 3: Development of "Cross" Networks - Multiple "cross" high-speed rail networks are forming across the country, enhancing connectivity [5][6] - Hefei has become the second city to establish a "cross" high-speed rail network, connecting various major rail lines [7] - Cities like Wuhan and Chongqing are also developing their own "cross" high-speed rail networks, with Wuhan aiming for a hub with 12 directional connections [7][8] Group 4: Upcoming Projects - Several high-speed rail projects are nearing completion, with the Jin Jian high-speed rail segment expected to open in 2026 [9] - The Hangzhou-Taiwan high-speed rail and other lines are progressing towards operational readiness, with significant milestones achieved in construction [10][11][12] - The Xikang high-speed rail is anticipated to commence operations in June this year [13]