Here’s an Athearn Roundhouse Ho Scale RTR Denver Rio Grande #3099 GP40-2. This is a DC model that includes directional lighting and grab irons. A 21-pin plug for a DCC sound or mobile decoder. Great for adding details and weathering. Barely used and in great condition. The original packaging is not included. This item ships the same day or within 24 hours of purchase to addresses only in the continental United States of America via USPS ground mail.