Overland OMI EMD SD80MAC Electro-Motive Demo Demonstrator #8001 HO Brass #6607.1 OMI #6607.1 factory painted (#8001) HO scale brass model from 09-1996. Only 51 of these models were imported by Overland. This model was bench tested and it runs well in both directions. This model is in used condition. Due to the age of the model, it is being sold "as is" and may require maintenance prior to operating. Made in Korea by Ajin Precision Mfg., Inc.