The first day of the Mid-Autumn Holiday saw peak flow of passengers in national railway stations across China. An estimated 13.7 million passenger trips were scheduled, and an extra 764 trains were slated to be put into service on September 13, 2019. /VCG Photo

China's railways successfully operated 9,331 trains, including 802 additional trains, sending 11.582 million passengers on September 12, an increase of 1.737 million or 17.6 percent over last year's Mid-Autumn Festival. /VCG Photo

Railway authorities aim to improve the quality of service to create a safe and orderly journey along with various cultural activities. /VCG Photo

It was predicted that September 12 and 15 would have the maximum flows of passengers. /VCG Photo