Here is a gorgeous Cato HO scale alco rs-2 diesel locomotive, 37-2503 Union Pacific number 1291 engine with beautiful gray red and yellow paint work, unused railings and attachments still sealed in an inner bag under the styrofoam insert, and with instructions, and a clean box. This beautiful diesel locomotive engine by cato, japan, “Road of the Streamliners” HO scale model train engine, is ready to run and will make a terrific addition to your high quality Japanese made HO scale diesel locomotive rs-2 engine rolling stock collection, HO scale model train layout or almost dealer advertising detailed train toy related playset rail transportation related memorabilia collection.