Core Viewpoint - The Guangzhou-Zhanjiang high-speed railway has officially commenced operations, significantly enhancing connectivity between the Guangdong-Hong Kong-Macao Greater Bay Area and the Beibu Gulf city cluster [3]. Group 1: Project Details - The high-speed railway, designated as G9785, connects Guangzhou Baiyun Station to Zhanjiang North Station, with a travel time of as little as 1 hour and 32 minutes [3]. - The railway features a design speed of 350 kilometers per hour and spans approximately 401 kilometers, passing through cities such as Foshan, Zhaoqing, Yunfu, Yangjiang, and Maoming before reaching Zhanjiang [3]. Group 2: Economic and Regional Impact - The opening of the Guangzhou-Zhanjiang high-speed railway marks the end of the history of Yangjiang, Maoming, and Zhanjiang being without high-speed rail service at 350 kilometers per hour, advancing Guangdong's goal of achieving "350 high-speed rail access for every city" [3]. - This railway is expected to play a crucial role in improving the regional transportation network, enhancing the radiating and driving effect of the Guangdong-Hong Kong-Macao Greater Bay Area, and promoting high-quality economic and social development in the region [3].