The Guiyang-Guangzhou High-speed Railway (Guiyang-Guangzhou) will operate at a maximum speed of 300 kilometers per hour starting from October 11, and is now 250 kilometers per hour.

According to news from this site on October 8, China Railway officially announced that after a quality improvement project, the Guiyang-Guangzhou High-speed Railway will operate at a maximum speed of 300 kilometers per hour from October 11. The frequency of train operations will be increased simultaneously, and public transportation products and new tickets will be launched. system and other new services.

This site learned from the China Railway official account that the Guiyang-Guangzhou High-speed Railway is a high-speed railway channel connecting southwest and southern my country. It is also an important component of the "Eight Vertical and Eight Horizontal" high-speed railway network Lanzhou (Xining) to Guangzhou. In part, the main line from Guiyang east to Guangzhou south has a total length of 857 kilometers. After opening on December 26, 2014, it will operate at a speed of 250 kilometers per hour.

Starting from December 2022, the China Railway Group will officially launch the Guiyang-Guangzhou High-speed Railway quality improvement project to improve lines, bridges, tunnels, traction and power supply , communication signals and other equipment and facilities, as well as video surveillance, disaster monitoring and other systems have been upgraded and reinforced. It has been confirmed that the Guiyang-Guangzhou High-speed Railway has the conditions to operate at a maximum speed of 300 kilometers per hour.

The railway department will arrange 177 EMU trains on daily lines and 12 trains on peak lines. The running time of high-speed railways from the southwest region to the Guangdong-Hong Kong-Macao Greater Bay Area will be further compressed. The fastest travel time between Guiyang East, Guilin North and Guangzhou South Railway Station will be compressed to 3 hours and 39 minutes and 1 hour and 59 minutes respectively, which is 31 minutes and 23 minutes shorter than before the upgrade;

The fastest travel time of cross-line trains from Chengdu East Railway Station to Guangzhou South Railway Station will be compressed to 6 hours and 56 minutes respectively, and the fastest travel time of cross-line trains from Chongqing West Railway Station to Guangzhou South Railway Station will be compressed to 5 hours respectively. 43 minutes, compressed 46 minutes and 54 minutes respectively

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