The term 'Quaint Cars' can be solved by the 8-letter word 'CABOOSES'. CABOOSES are a type of train car that were historically used as living quarters for train crews. They were typically located at the end of a freight train and were equipped with a kitchen, bunk beds, and a cupola. CABOOSES were phased out in the 1980s due to the introduction of more efficient technologies. Today, they are mostly used for decoration or as tourist attractions.