You might not think of steam locomotives, when you think of art...but the detail that goes into each piece of these steam train replicas, you'll agree it's a masterpiece. What makes these works of art is the detail. True, each model has been researched [mostly from Model Railroader, Cyclopedia--Volume 1, STEAM LOCOMOTIVES], but not all of the "bells and whistles", that are on the originals, are on the replicas. (The cab interior lacks many of the "bells and whistles".) But, surely, there are enough "bells and whistles" on the replicas, to make them be replicas of certain steam locomotives of the past.