Drive-thru service develops as an arrangement for ordering and eating without leaving a vehicle, and it becomes one of the best-known features of American fast-food culture. Coverage of its origins traces the concept to the early 20th century, when “drive-in” style dining begins to take hold.
Across the sources, the emphasis is on how cultural and commercial trends converge rather than on a single inventor or moment. The Independent and Yahoo UK both describe the drive-thru as evolving from earlier drive-in eateries, where motorists can pull up to a roadside counter or service point. Over time, that format is adapted and formalised for quicker transactions, helping shape modern fast-food operations. While the articles focus on the broader historical development, they both connect the rise of drive-thru service to changing car culture, consumer expectations for convenience, and the growth of roadside dining as a distinct social setting.