Shanghai’s bustling riverfront has become the latest testing ground for urban logistics technology, with McDonald’s and Chinese food-delivery giant Meituan joining forces to launch the country’s first catering brand-exclusive drone-delivery route. Commencing operations last week, the new service allows visitors strolling or exercising along the scenic West Bund area in Shanghai’s Xuhui district to have their fast-food orders ‘airdropped’ directly to designated kiosks, according to a recent...