Railway workers patrol tunnel to ensure safe operation of trains
Updated: January 31, 2021 21:12Xinhua
Railway worker Liao Chenggen patrols the Dengshan tunnel in Hechi, South West China's Guangxi Zhuang autonomous region, Jan 30, 2021. Four workers from China Railway Nanning Group patrol the 773-meter-long tunnel in rotation every day to ensure the safe operation of trains running through it. [Photo/Xinhua]
Railway worker Liao Chenggen is on duty at the refuge recess of the Dengshan tunnel in Hechi, South West China's Guangxi Zhuang autonomous region, Jan 30, 2021. [Photo/Xinhua]
Railway worker Liao Chenggen (L) and group leader Luo Changwei check the railway condition in the Dengshan tunnel in Hechi, South West China's Guangxi Zhuang autonomous region, Jan 30, 2021. [Photo/Xinhua]
Railway worker Liao Chenggen collects garbage from Dengshan tunnel in Hechi, South West China's Guangxi Zhuang autonomous region, Jan 30, 2021. [Photo/Xinhua]
Railway worker Liao Chenggen watches a running train in Dengshan tunnel in Hechi, South West China's Guangxi Zhuang autonomous region, Jan 30, 2021. [Photo/Xinhua]
