Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizen grass Luo Yuzi for the clue delivery! CTOnews.com, February 4, according to the official account of "China Railway", on February 3, with the precise integration of a 500m section of rail, the Guangxi section of the Guiyang-Nanning high-speed railway was successfully completed, laying a solid foundation for operation.

Guinan high-speed railway is an important part of the package (silver) sea passage in China's "eight vertical and eight horizontal" high-speed railway network. it is also the first high-speed railway with a design speed of 350 kilometers per hour in Guangxi. The main line is laid at 964 kilometers, of which the Guangxi section is 564 kilometers. A total of 110 bridges and 45 tunnels have been crossed.

The railway department said that after the track laying of the Guangxi section of the Guinan high-speed railway is completed, operations such as rail surface grinding and rail welding will be carried out to prepare for the fine adjustment and joint test of the track. Up to now, the bridge, roadbed, tunnel and track laying projects in the Guangxi section of Guinan high-speed railway have been successfully completed, and the total amount of design for the erection of contact network lines has been completed by 87%.

CTOnews.com learned that after the opening of the Guinan high-speed railway, the operating time from Nanning to Guiyang will be reduced from more than 5 hours to about 2 hours.

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