KATO N Gauge B Train Shorty Compatible - This is a new item that has been stored for a long time. It has been opened and test-run. - There may be some choppiness at startup or during slow running. - We will test it again before shipping, but it will be sold as-is. - We cannot provide support for any issues after delivery. - The package has relatively few scratches and is in good condition. - However, there is some dirt on the back of the package.