This is a Z scale Marklin steam locomotive part number 88041, with wheel configuration 2-10-0. It includes the factory paperwork in the box. The locomotive, box, and paperwork are in excellent condition (see photos).The previous owner fitted it with DCC (Loco 80) and LED headlight. The DCC card is almost unnoticeable. It runs fine on DCC (see the video). The sound was on in the video and it was quiet enough that no noise was picked up. The locomotive pictured is the one you receive. However this locomotive does not run on analog DC, which is what I have on my layout, which is why I am selling it.