Question: When was the final tunnel joint installed on the only way across the Lingdingyang other than the Humen Pearl River Bridge?
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: Yes