沈白高铁开始联调联试

Core Viewpoint - The Shenyang-Baihe High-Speed Railway has entered the joint debugging and testing phase as of June 1, moving closer to official operation [1] Group 1: Project Overview - The Shenyang-Baihe High-Speed Railway connects Shenyang in Liaoning Province with Antu County in Yanbian Korean Autonomous Prefecture, Jilin Province [1] - It is a significant part of the national medium- and long-term railway network plan, specifically the rapid railway corridor in Northeast China [1]