Core Insights - The Guangzhou-Qingyuan Intercity Railway South Extension Line officially commenced operations on January 28, connecting key transportation hubs such as Guangzhou Baiyun Station, Guangzhou North Station, and Baiyun Airport, enhancing the air-rail hub connectivity [1] - With the opening of the South Extension, the Guangzhou Metro Group now operates a total intercity railway mileage of 516.4 kilometers [1] - The Suiguan-Shenzhen Intercity Railway has been officially taken over by Guangzhou Metro, with plans for new intercity lines to open by the end of the year, facilitating rail connections between major airports in the Greater Bay Area [1][3] Group 1 - The Guangzhou-Qingyuan Intercity Railway South Extension Line spans approximately 22 kilometers and includes four stations: Guangzhou Baiyun Station, Baiyun Lake Station, Jianggao Station, and Shenshan Station [2] - The line will operate an average of 72 trains daily, with an average interval of 27 minutes between trains [2] - The new line enhances the travel experience for passengers, as demonstrated by a student who utilized the new route to reach Baiyun Airport [2] Group 2 - The Suiguan-Shenzhen Intercity Railway, which connects Guangzhou, Dongguan, and Shenzhen, has a total length of 73.996 kilometers and features 15 stations, with a design speed of 140 km/h [3] - The operational rights of the Suiguan-Shenzhen line have been transferred to Guangdong Intercity Railway Operation Co., a wholly-owned subsidiary of Guangzhou Metro [3] - The new operational schedule for the Suiguan-Shenzhen line includes a "stop at every station + express service" model, with 50 trains running daily and an average interval of 37 minutes [3] Group 3 - Starting January 29, the first train from Xintang South Station departs at 6:35 AM, and the last train departs at 9:20 PM, while Shenzhen Airport Station's first train leaves at 6:45 AM and the last at 10:15 PM [4] - Tickets for the Suiguan-Shenzhen Intercity Railway can be purchased through various channels, and the tickets are valid for one day without seat reservations [4] - The intercity railway network operated by Guangdong Intercity connects multiple key transportation hubs, facilitating efficient transfers for travelers during the upcoming 2026 Spring Festival [4]

Core Points - The Guangzhou-Qingyuan Intercity Railway South Extension Line officially opened on January 28, increasing the total intercity railway operated by the Guangzhou Metro Group to 516.4 kilometers [1][3] Group 1: Infrastructure and Connectivity - The South Extension Line connects key transportation hubs including Guangzhou Baiyun Station, Guangzhou North Station, and Baiyun Airport, facilitating direct access to air-rail interchanges [3] - The total length of the new line is approximately 22 kilometers, featuring four stations: Guangzhou Baiyun Station, Baiyun Lake Station, Jianggao Station, and Shenshan Station [3] - The project integrates with the existing Guangzhou-Qingyuan Intercity Railway and connects to the Guangzhou East Ring Intercity Railway via Huadu Station [3] Group 2: Operational Details - After the opening, the Guangzhou-Qingyuan Intercity Railway will operate an average of 72 trains daily, with an average interval of 27 minutes between trains [3] - The Guangdong Intercity Railway, managed by the wholly-owned subsidiary Guangdong Intercity Operation Company, connects multiple key stations including Guangzhou South Station, Guangzhou Baiyun Station, and Shenzhen Bao'an Airport [3] - The Suishen Intercity Railway has also updated its operation schedule, implementing a "stop at every station + express service" model, with 50 trains running daily and an average interval of 37 minutes [3]