端午假期，坐旅游列车去哪儿玩（信息服务台）

Group 1 - The core viewpoint of the articles highlights the increasing popularity and availability of tourist trains in China, with over 600 tourist trains launched this year, marking a growth of over 20% compared to the previous year [2] - During the Dragon Boat Festival holiday, the railway department will operate 15 special tourist trains across different regions, connecting cities such as Harbin, Dalian, Guangzhou, and Urumqi [2] - Tourist trains offer a more comfortable travel experience compared to regular trains, featuring amenities such as dining cars, entertainment areas, and various functional zones to cater to diverse travel needs [3][4] Group 2 - Passengers can purchase tickets for tourist trains through the railway 12306 platform, with some trains operating on existing railway routes and others being specially designed tourist trains that adjust routes based on seasonal demand [3] - Tourist trains provide additional services such as direct connections to scenic spots, free guided tours, and discounts at A-level tourist attractions and star-rated hotels for ticket holders [4] - Future plans for the "Dahezhinan" train include developing seasonal themed routes, with spring focusing on "Poetic Jiangnan" and winter on "Ice and Snow Wonders" [5]