So extensive in scope it ended up on two videos! From ground zero till the demise of GM in bus building. It is all here I hope to tell you!! You can purchase it as a set or as a time period. Near studio quality images will unfold for almost two hours on each video. The engine forward '20s, the stunning ‘30s and the Art Deco period to the present day. Many images are in color. You will learn a great deal about this biggest coach builder of all time. Over 100,000 cars built. See cars you never even knew existed. First hand observation and narration.