Modeling Shortline Railroads from Firecrown and Model Railroader Magazine is a good look at how to model smaller railroads which offer distinct differences from their mainline counterparts. Modeling shortline railroads can lead down many paths. They often feature older equipment, less-frequent operation, and simple track arrangements, all of which can make them easier to re-create. Author and modeler Tony Koester features both classic and modern examples of prototype short lines across the country in this book.