When you sit in a clean and fast train and envision the happy moment of reuniting with your family, you might not think who is working behind the scenes to ensure you have a safe journey home.
With the Chinese Lunar New Year one week away, let's have a look at the hard work of the people who provide the best services for passengers.
A worker checks electric wires for trolley buses as the outside temperature falls to minus 10 C in Jinan, East China's Shandong province, Dec 27, 2016. [Photo/IC] |