A railway inspector checks a train during the rainy season in Kunming, capital of Southwest China’s Yunnan Province. China Railway has increased maintenance of freight trains during the flood season in Southwest China's Yunnan Province. (Photos: Xinhua/Complied by Wang Yushuo and Zhu Yingqi)
These are two of over 700 inspectors who stay at their posts rain or shine to ensure the safety and smooth flow of railroad cargo.
An inspector examines the train in the rain of Kunming, capital of Southwest China’s Yunnan Province.
Inspectors walk up and down a freight train in Kunming.
Two inspectors go to work during the rainy season in Kunming.
An inspector checks the train undercarriage during the rainy season in Kunming.