Guangzhou metro lines connect cities in Greater Bay Area
The construction site of Guangzhou Metro Line 18, which will connect Guangzhou, Zhongshan, Zhuhai, and Qingyuan. [Photo/southcn.com] The pattern for vertical and horizontal metro lines connecting the Guangdong-Hong Kong-Macao Greater Bay Area starting from Guangzhou has taken shape. Guangzhou and Foshan have released the tender notices for Guangzhou Metro Line 28 in succession in…