This is the best of the best by Overland Models Inc., OMI #AA-1077-1 is Road numbered 7500, Factory Painted Black/White with New Image Scheme, Forward and Reverse LED Headlights ALSO Forward and Reverse LED Ditch Lights AND Factory installed DCC by Digitrax! This piece is one of the ‘Top of the Line’ pieces that Overland released in December of 2006, Serial numbered #1 of 39 (please note only ten pieces wore #7500 of the thirty nine made). Very rare and hard to find in excellent condition test ran excellent in forward and reverse with all LED lights working including Forward and Reverse LED Ditch Lights. We only have one! Original box in excellent condition. Please note this piece will also work on regular DC Power layout! Nothing to adjust, just simply place Locomotive on your HO Track and the Factory installed DCC Digitrax Decorder that senses this, flashes Ditch Lights by alternating them with forward Headlights constantly ON or change direction to reverse direction and it does the same by flashing the Reverse Ditch Lights alternating them and Reverse Headlights stays constantly ON. Wicked! A must have! Get it before it’s gone. (Please note: All other model and tracks are for demonstration and sold separately).