Question: What is the general geographical location of the US$10.6 billion bridge and tunnel project?
Sentence (from "Hong Kong–Zhuhai–Macau Bridge"): The Hong Kong–Zhuhai–Macau Bridge (HKZMB) () is an ongoing construction project which consists of a series of bridges and tunnels crossing the Lingdingyang channel that will connect Hong Kong, Macau and Zhuhai, three major cities on the Pearl River Delta in China, the final tunnel joint having been installed on the 2nd of May, 2017.
Relevant evidence: No