The first pass at my rolling stock was into three major categories. This image shows the result of sorting those categories into further divisions. Some of these tubs and boxes near the top contain structures. Believe me, people, this is progress!The categories as of this post, 10/23/2026:Turn of the Century1920s (pre-depression)1950s (pre-1959 VGN-N&W merger, "transition" era)1980s (right around the N&W-SOU merger into Norfolk Southern)"Heritage" fleet (private road names of varying eras built by the original owner)Commemorative cars (childhood nostalgia, commercially produced private road name cars, and tourist railroads)Passenger equipment and Maintenance of WayHOn3Freezers (cars, kits and car sides of varying...