N gauge products for sale as a set. I was asked to sell these, so I cannot answer specialized questions. It seems that many of them have been assembled. Everything that was included is shown in the photos. Please check the photos. These are old items, so the outer boxes may be deteriorated. Please purchase only if you understand this. I would like to avoid having these left over, so I generally prefer not to sell them individually. #Ngauge #Train #KATO