The Kato N Scale SD40 Diesel Engine in Southern Pacific #7322 is a highly detailed model replica of a diesel locomotive. Made of plastic and featuring a vibrant multicolor paint scheme, this engine is designed to run on N gauge tracks with a scale of 1:160. Imported from Japan, this locomotive is a collector’s item for enthusiasts of model railroads and trains. With its iconic Southern Pacific branding and realistic design, this Kato SD40 is sure to be a standout piece in any train collection.