An attendant, right, assists a passenger purchasing a shuttle bus ticket using a self-service ticketing machine at the Passenger Clearance Building of the Hong Kong-Zhuhai-Macau Bridge in Hong Kong, China, on Wednesday, Oct. 24, 2018. The $15 billion, 55-kilometer (34-mile) bridge is tipped to carry some 29,000 cars and trucks daily between Zhuhai on the mainland and Hong Kong, a former British colony. Photographer: Justin Chin/Bloomberg via Getty Images
