Mary Meisenzahl/Insider
Mobile ordering and drive-thrus exploded in 2020, but many chains didn't have the capacity to meet demand. Two years later, fast food chains are testing technology designed to make those orders faster and easier. Multiple drive-thru lanes, lanes dedicated to mobile ordering, and AI are becoming more common across the industry.Fast food chains didn't have the capacity to meet the huge demand for their products in 2020 and 2021, and now...