West Kowloon railway station in Hong Kong makes traveling easier for passengers

A blue sign is seen at the West Kowloon railway station in Hong Kong, south China, Jan. 25, 2019. To better serve the passengers using the automotive ticket machines, blue signs are installed and staff members in orange are dispatched to offer help at the West Kowloon railway station in Hong Kong. (Xinhua/Wu Xiaochu)