The tinplate layout I have been building as a part of the Roanoke Valley Model Railroad club is located in the basement of the Virginia Museum of Transportation. The VMT building was originally the N&W freight station and is 101 years old. Saying the basement has dirt is an understatement. So my nice tinplate gets dirty. I use to use some train cleaner from JT's Megasteam. I wouldn't mind finding a cleaner and maybe a wax of product that would protect them. Let's hear your suggestions.
Scott Smith