This vintage 35mm slide features the interior of a Bay Area Rapid Transit (BART) 'A' unit car subway in California circa 1977. The slide captures the vibrant color of the train's interior and showcases the intricate architecture of the subway car. The focus of this slide is on the train itself, highlighting the unique features and design of the BART 'A' unit car. The slide was taken by an amateur photographer using Ektachrome film, and is a one-of-a-kind piece that is sure to appeal to collectors of vintage transportation and cityscape images. The slide measures 2 x 2 inches and is made of cardboard and plastic. It is an original piece and not a licensed reprint. This slide is an excellent addition to any collection of vintage travel or cityscape photography.