Thank you for viewing. I am selling this item to organize my model train collection. I purchased this item used several years ago and have run it a few times. There have been no modifications, and the inrecal transfers are unopened. It appears that all the parts are present. As I am a beginner with model trains, I would appreciate it if you could clean the wheels, etc., after purchase. Also, as it has been several years, the lights may have poor contact, so cleaning is recommended.