建议短途旅客不要“买长乘短”，铁路部门详解长途列车售票“三阶段”策略

Core Viewpoint - The railway department emphasizes a ticketing strategy prioritizing long-distance travelers while accommodating short-distance needs, advising short-distance travelers to avoid purchasing long-distance tickets unless necessary [1][2][7]. Ticketing Strategy - The ticket sales for long-distance trains occur in three phases: pre-allocation, dynamic adjustment, and open sale [3][4][5]. - In the pre-allocation phase, approximately 20% to 23.9% of tickets are reserved for nearby stations to meet medium and long-distance travel demands [4][5][6]. - The dynamic adjustment phase allows for the redistribution of remaining tickets based on demand and historical data, with a focus on fulfilling existing waitlist orders [3][8]. - The open sale phase occurs one day before or on the day of departure, where remaining tickets are made available without restrictions, again prioritizing waitlist orders [3][6]. Recommendations for Travelers - The railway department advises short-distance travelers to opt for short-distance trains and utilize the waitlist feature for long-distance tickets when necessary, maximizing the use of up to 60 "date + train number" combinations to increase chances of success [1][9]. - Travelers are cautioned against the practice of "buying long for short," as it can lead to inflated demand data and inefficient use of resources [7][9]. Demand and Supply Dynamics - During peak travel periods, such as the Spring Festival, the railway department has noted a significant imbalance between ticket supply and demand, particularly for popular routes [8]. - The department has successfully fulfilled 12.8 million tickets through the waitlist system, achieving a success rate of over 70%, with 51% of these being short-distance tickets [8].