China has recorded 307 million railway passenger trips from July 1, the start of the summer travel rush, to July 22, according to data from the China State Railway Group released on Tuesday. This represents a 6.5% YoY increase. The average daily number of railway passenger trips reached nearly 13.98 million in the first 22 days of July. The strong demand for student travel during summer vacation, tourism, and family visits has kept railway passenger flow high.