港珠澳大橋
The Beijing–Hong Kong–Macau Expressway (), commonly referred to as the Jinggang'ao Expressway () is a -long expressway that connects the Chinese cities of Beijing and Shenzhen, in Guangdong province, at the border with Hong Kong. The expressway terminates at the Huanggang Port Control Point in Shenzhen, opposite the Lok Ma Chau border control point in Hong Kong. The connection to Zhuhai at the Macau border is made using the spur line G4W Guangzhou–Macau Expressway, which branches off from the main line in Guangzhou. In October 2018, after the Hong Kong–Zhuhai–Macau Bridge was opened, the expressway was finally fully completed.