Workers safeguard railway during holiday rush in Chongqing

In order to ensure the safety of passengers traveling on trains along the Zhengzhou-Chongqing high-speed railway, safety check crews stationed at mountainous area in Chongqing sweep their regions for any potential rockslides.

As China's Spring Festival travel rush continues, the workers at China Railway Chengdu Bureau Group Co., Ltd. routinely climb mountains and cliffs, carefully observe every rock for potential hazards, and install reinforcements when needed.

Despite the high work intensity and risk factors, they safeguard their railway section tirelessly.

The Chongqing section of the Zhengzhou-Chongqing high-speed railway has the highest ratio of bridges and tunnels in China－making up 98 percent of the line.