Core Viewpoint - The successful completion of the key bridge structure for the Pingluozhou High-Speed Railway marks a significant milestone in the project, facilitating further construction and the eventual operation of the railway [1]. Group 1: Project Overview - The Pingluozhou High-Speed Railway is an important part of the national railway network, stretching 199.679 kilometers from Pingdingshan West Station to Zhoukou East Station [1]. - The Shanzhou Bridge, a critical component of the project, is the first "no-edge" design turntable bridge in Henan Province, measuring 161.5 meters in length and weighing approximately 9,925 tons [1]. Group 2: Construction Techniques - To address the challenge of crossing over an operational high-speed railway, innovative construction methods were employed, including the in-situ rotation of the bridge during a scheduled maintenance window [1]. - The construction was managed by Zhengwan Railway Passenger Dedicated Line Co., Ltd., with the actual work carried out by China Railway Seventh Group [1]. Group 3: Future Developments - The railway department, in collaboration with the construction unit, will continue to advance the Pingluozhou High-Speed Railway project to ensure timely operation, enhancing travel convenience for passengers and supporting high-quality economic development in the surrounding areas [1].