春运火车票，这些方向余票充足

Group 1 - On February 5, the national railway is expected to send 11.85 million passengers and plans to add 1,004 passenger trains [1] - As of February 5 at 8 AM, a total of 112 million spring festival train tickets have been sold through the railway 12306 platform [3] - Popular departure cities include Guangzhou, Beijing, Shanghai, Shenzhen, Hangzhou, Chengdu, Wuhan, Nanjing, Chongqing, and Zhengzhou, while popular arrival cities include Beijing, Guangzhou, Chengdu, Shanghai, Zhengzhou, and Chongqing [3] Group 2 - From February 6 to 9, there are sufficient tickets available for routes such as Shanghai to Nanjing, Chongqing to Chengdu, and Beijing to Shanghai [5] - During the peak travel period from February 10 to 14, routes like Beijing to Shanghai and Wuhan to Shanghai also have ample tickets available [5] - For the Spring Festival holiday from February 15 to 19, routes including Beijing to Shanghai and Wuhan to Shenzhen have sufficient tickets, and travelers are encouraged to check and purchase tickets via railway 12306 [5]