Diesel Locomotive Diagrams 150+ Different Models and Different Manufacturers   All Railroad Issued PDF Pages on DVD. Many of these are copies from complete PDF Files on DVD,that are avaialble in this Ebay store, by each individual railroad. If you don't find what you are looking for please contact me through Ebay. I have hundreds of railroad and historical items available not listed as yet. Please contact me if you don't see what you are looking for.