On November 14th, the 16th China International Modern Railway Technology and Equipment Exhibition opened at the China International Exhibition Center (Chaoyang Hall) in Beijing. China Academy of Railway Sciences Group Co., Ltd. (hereinafter referred to as "Railway Academy") exhibited for the first time a high-speed comprehensive testing train model on the Fuxing platform. The exhibitor showcased the world's first set of dedicated automatic parking function testing equipment independently developed by China. Due to the use of smooth yellow lines for decoration, this inspection train carriage is also known as the "Doctor Huang" of the Fuxing train. The on-site staff told reporters that the "Doctor Huang" of the Fuxing train has a maximum detection speed of 400 kilometers per hour, which is used for periodic testing of operating lines, joint debugging and testing of new lines, and scientific experiments. It can conduct comprehensive professional testing of high-speed rail systems such as lines, contact networks, communication signals, and is an essential technical equipment to ensure the safety of high-speed rail operation and guide maintenance and repair. At the exhibition on the same day, Guo Zhuxue, General Manager of China National Railway Group Co., Ltd. (hereinafter referred to as "China Railway Group"), introduced that as of the end of 2022, the operating mileage of railways in China has reached 155000 kilometers, including 42000 kilometers of high-speed railways, 59.6% of railway double track rates, and 73.8% of electrification rates. The world's largest high-speed railway network and advanced railway network have been built. The technology of high-speed railways, plateau railways, alpine railways, and heavy-duty railways has reached a world leading level. The Fuxing high-speed train has taken a crucial step from catching up to leading, forming a complete technical system with independent intellectual property rights and reaching the world's advanced level, and creating a Chinese high-speed railway brand with world-class operational quality. In the comprehensive exhibition area of railway culture in Hall 2, a natural miniature landscape sand table of the railway has attracted the attention of many train enthusiasts. On the sand table, different models of trains run through caves and bridges along the tracks, as if running in the real world. In the glass cabinets surrounding the site, different models of trains showcase the different stages of railway development. The meticulously designed railway themed badges, bookmarks, posters, cultural and creative products, etc., also opened the audience's eyes. At this exhibition, China Railway Group also established a dedicated "International Cooperation" exhibition area for China Railway, inviting relevant domestic enterprises to showcase the achievements of international cooperation. Among them, CRRC Sifang Co., Ltd. showcased the "first" high-speed train from China to sea - the Yawan high-speed train unit with a speed of 350 kilometers per hour. As the first high-speed train exported by China to foreign countries, the Yawan high-speed train adopts Chinese standards and integrates numerous advanced technologies, customized for Indonesia. It has five major technological advantages, including high speed, high intelligence, high adaptability, high comfort, and high customization. The modular constant tension pay-off car produced by China Railway Electrification Bureau with independent intellectual property rights, with a minimum straightness accuracy of 0.02 millimeters per meter of overhead contact wire, has been successfully applied in key projects such as the Yawan high-speed railway. This exhibition features nearly 400 enterprises from 14 countries and regions, showcasing the latest technologies and equipment products throughout the entire railway industry chain. (Reporter Jiao Yang) (Xinhua News Agency)