Passengers board trains in Yantai, East China's Shandong Province on Thursday. About 560 million rail trips will be made during the upcoming 2-month summer travel peak, up 55.5 million from last year, the China Railway Corp forecast on the same day. The daily number of trips made on the country's railways is expected to reach 9.03 million during the period, representing an increase of 11 percent year-on-year. Photo: CFP