Here is an Athearn GG22052 HO Scale Southern Pacific F-7A Diesel Locomotive #6177. This car features diecast metal sprung trucks, metal wheels and axles, and operating knuckle couplers. This item has been graded per TCA standards C-8: Like New based on visual appearance. The instruction manual is included. The original box is included. Please check the photos for a detailed look at this item. Overall condition is Like New. Manufacturer: Athearn. Model Number: G22052. Road Name: Southern Pacific (SP). Scale/Era: HO Scale. Model Type: Diesel Loco. Availability: Ships within 1 Business Day! Trainz Product Id: 12849904.