春运火车票已售1.7亿张，京广、京沪、京哈等线路增开夜间高铁

Core Viewpoint - The national railway is expected to send 14.25 million passengers on February 9, with 1,674 additional passenger trains planned, including night high-speed trains on major routes [1] Group 1: Passenger Traffic and Train Operations - On February 8, the national railway sent 13.442 million passengers, maintaining safe and orderly transportation [1] - During the Spring Festival travel period, the railway department is implementing a market-oriented pricing mechanism, offering discounts as low as 20% on tickets for less popular routes to provide more options for travelers [1][2] - The railway has sold over 170 million tickets for the Spring Festival period as of February 9, with tickets for February 23 now available for purchase [1] Group 2: Ticket Pricing and Availability - Specific examples of discounted tickets include G4480 from Zhengzhou East to Beijing South at 20% off, priced at 74 yuan, and K4505 from Wuchang to Wenzhou at 20% off, priced at 23 yuan [2] - The railway departments are increasing capacity during peak travel times by adding night high-speed trains, with tickets available for purchase five days before departure [2] Group 3: Official Ticketing and Travel Advisory - The railway 12306 platform is the only official ticket sales platform for Chinese railways, ensuring fair and secure ticket purchasing [3] - Travelers are advised to monitor weather conditions and travel service information during peak times, allowing sufficient time for boarding and adhering to regulations regarding personal items [3]