Some projects have already been completed and put into operation. The Xining-Golmud section of the Qinghai-Tibet Railway has completed its improvement project and launched its first EMU trains. The Lanzhou-Xining section of the Lanzhou-Urumqi High Speed Railway has completed its transformation and achieved high-standard operation with a speed of 250 kilometers per hour. The entire 482-kilometer Guiyang-Nanning High Speed Railway is open for operation, with a maximum daily passenger flow of up to 11,000 at the Libo Railway Station.
Several railway projects are about to commence operation. The Shanghai-Nanjing High Speed Railway, the Fuzhou-Xiamen-Zhangzhou High Speed Railway, and the Qingbaijiang-Zhenjiangguan section of the Sichuan-Qinghai Railway have all entered their trial operation phases and will soon be open for operation. The Shandong section of the Jinan-Zhengzhou High Speed Railway, the Nanchang-Jingdezhen-Huangshan High Speed Railway, and the Tianjin-Daxing Airport Railways, among other projects, have begun integrated testing and commissioning. Construction of several projects, including the Lijiang-Shangrila section of the Yunnan-Tibet Railway, the Xuyong-Bijie Railway, and the Longyan-Wuping section of the Longyan-Longchuan High Speed Railway, are also nearing completion.