When I tested this set the engine would go, then slow down, then speed up and slow down and continue to do this. It didn't hold the speed appropriately. Again - it would not hold a constant speed with my MTH transformer and would slow down and then get back to speed and continue to do that. I retested with a Lionel ZW and it did the same thing.
I also tried adjusting the various switches and it still performed the same. The set looks real nice, but I noticed a loose window pane that I'm not sure if it is in the cab or if it is lost.
I also noticed a few paint chips, primarily on the front of the tender. Set is a little dusty in the hard to clean areas like the detailed areas on the walkways. Set is not perfect, but still very desirable. This set is equipped with all the nice features like wireless tether, TMCC, Railsounds 5.0, Odyssey, Fat Boy Speakers (the best in my opinion), metal construction and many others. Please review side of box for all the details.
I don't have the manual for this set. The box looks nice with minor shelf wear. Again - the set doesn't work properly. Someone may know the issues, but I was unable to find anything on the various web pages.
Let me know if you have any questions. The item "Lionel O Scale Southern Pacific AC-12 Cab Forward Steam Engine TMCC 6-11107 DMG" is in sale since Monday, July 13, 2020. This item is in the category "Toys & Hobbies\Model Railroads & Trains\O Scale\Locomotives". The seller is "mikesexpress" and is located in New Fairfield, Connecticut.This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Sweden, South africa, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Switzerland, Norway, Croatia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Bermuda, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Cayman islands, Liechtenstein, Luxembourg, Monaco, Martinique, Nicaragua, Paraguay, Reunion, Uruguay.