This product belongs to the Genesis line. The boxes have minimal shelf wear. It comes with detail parts. The A-Units are equipped with Digitrax mobile decoders for DCC, and the B-Unit has a SoundTraxx Tsunami decoder. There's some glue on the diaphragm areas - check the photos. MU airhose details are added to the rear pilot area, coupler cut bars on the front pilots, and 'wagon wheel' style antennas on the cab roofs. 'The Katy' decals are added according to prototype photos. It has light weathering and looks great! Note: The installed couplers are very tight when coupled together. Brand: Athearn. Part Number: G2536A/B and G-2036. Condition: C-6 Very Good. Wheel Wear: Minimal. Noise: 2 of 10 - Minimal motor/gearbox noise. Operation: Runs Well. Motor: Can Motors. Control: DCC Equipped - Mobile (Motor and Lights) for the A-Units and Sound for the B-Unit. Lighting: Headlights. Decorated: Factory decorated with very light weathering. Backhead/Interior Detail: Yes - Basic cab detail. Couplers/Trucks: Kadee couplers. Packaging: Original Boxes and Foam Inserts. Shipping: Free Domestic USA Shipping for all purchases over $199! Flat shipping rates are assigned based on item(s) value or weight. All items are fully insured and shipments valued over $250 will require a signature for delivery. International Rates: We're happy to ship anywhere in the world that can receive items from the USA. International rates are calculated based on the lowest/slowest options available to keep it reasonable. Buyer is responsible for all imports, duties, and tariffs that may apply. Rates are calculated at checkout. Transit times may vary. Packing: Bullet Proof. With over 10 years of experience, we pack these hard - to - find, long - out - of - production, and fragile models carefully. We never charge a handling fee. Payment: We accept most major credit cards, PayPal, Apple Pay, Google Pay, etc. We DO NOT accept personal checks or cash payments by mail. Bank checks and Money Orders may be accepted with prior approval. All prices are in US Dollars. 100% Satisfaction Guarantee: Not happy with your purchase? Let us know and we'll give you a 30 - day, no - questions - asked, money back policy. Buyer pays return shipping costs, unless the item arrives damaged.

Using this Athearn Genesis model is easy. Just connect it to your DCC system as per the decoder instructions. The A - Units control the motor and lights, and the B - Unit provides sound. When coupling the cars, be aware that the couplers are tight, so use a bit of force. For maintenance, regularly check the wheels for wear. You can clean the wheels gently with a soft cloth to keep them running smoothly. If there's any noise from the motor or gearbox, check for loose parts. When it comes to storage, keep it in the original box and foam inserts to protect it from damage. If you're shipping it back for a return, make sure to pack it well to avoid any new damages. And remember, if you have any payment - related questions, just contact us.