A railway refreshment room is a catering facility attached to a railway station that was formerly common in Britain, Australia, New Zealand, and other countries that were formerly part of the British Empire. They were opened in the 19th century to serve passengers when trains did not convey catering facilities, and thus served passengers en route. Refreshment rooms were similar to tearooms, and generally served a variety of hot drinks, pastries, cakes, and light meals. With the introduction of buffet and restaurant cars, their importance began to decline.