Con-Cor "N" Undecorated U-50D w/Micro-Trains couplers installed, Includes: All Glass and horn. Note: Some Southern Pacific details added (front gyra-light on top of cab and rear sealed beam headlight). Correct Con-Cor 40" low profile wheels installed (will run on Atlas code 55 track) Micro-Trains couplers installed. Not in original box, in kato jewel case. Runs well, test run only.