As a popular mode of public transport,railway has beenthe main choice for people to travel because of its low-fare,faster transportation, and some other advantages.Coupled with the brand of high-speed railway to driveinter-city passenger flow and high-end tourist flow, railway pas-senger flow will continue to grow in the next few years.So dur-ing the Spring Festival Transportation Period (Chunyun in Chi-nese),the intense transport capacity is also the main challengefacing the Ministry of Railways.