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The 167 Tunnels on China-Laos Railway Co-Constructed by Yunnan Investment Railway All Are Holed ThroughThe 167 Tunnels on China-Laos Railway Co-Constructed by Yunnan Investment Railway All Are Holed Through
Date:2021-06-08

 

On June 5, great progress was made in the constructionof the China-Laos Railway, where Yunnan Provincial Railway Investment Co., Ltd.(hereinafter referred to as "Yunnan Investment Railway")participated. On that day, the Jingzhai Tunnel on the Yuxi-Mohan Section of theChina-Laos Railway was successfully holed through. Till this time, all 167tunnels on the China-Laos Railways have been holed through, laying a solidfoundation for the official opening for traffic at the end of the year.

 

 

The Jingzhai Tunnel is located within the territory of Jinghong City witha total length of 9.5km. In this area, the geological structure is complex,making it a high-risk tunnel and through-line control point of the China-LaosRailway. The China-Laos Railway has a total length of more than 1000km, whichstarts in Kunming, runs southwards and ends in Vientiane. Upon completion, itwill take as short as more than 3 hours from Kunming to Jinghong and realizesame-day travel to Vientiane, Laos.

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