This is a Plarail Super Hitachi. I found it at a recycle shop and displayed it because it was a rare Plarail, but I'm selling it to organize my collection. It ran when I put batteries in it. There is some dirt and signs of use. The drive unit's tires are gray, while the other cars' tires are yellow. I will sell it to someone who understands the above and agrees to no returns or claims.