I picked this unit up for a project that has since been altered to a different unit. When I acquired it, the locomotive ran very well, and after some testing it still does, although since it’s an old Bluebox, it is a little slower. The unit has been upgraded with multiple parts, probably Details West, and has been weathered a little. I hope this amount of can go to a home with better usage for this thing because I can’t just keep it sitting around in storage. Unfortunately the unit will not arrive in its original box, I received it like that, but a box will be provided for protection.