This Athearn Brand HO Scale Southern Pacific #3107 SD35 Diesel Locomotive is a great addition to any model railroad enthusiast's collection. It runs well and is lighted nicely, making it a perfect replica of a diesel engine. The locomotive is made of plastic, steel, and diecast materials and has a gray color that adds a touch of realism to any scene.

The item measures 10 inches in length, 5 inches in height, and 2 inches in width, with a weight of 14 ounces. It has an analog control system and features a light function, making it a unique and interesting piece. This locomotive is perfect for those who are 17 years and up, and it's a great addition to any Southern Pacific franchise collection.  This is a Very nice piece complete and unbroken