Intermountain HO Scale Auto Racks are super-detailed models featuring sharp printing, interior platforms, etched-metal side panels, opening doors, and separately applied details. Cars are available in various road numbers. When purchasing multiple items we will do our best to send a variety of road numbers. Please contact us prior to purchase if you are looking for a specific road number and we will be happy to check availability.Doors are fragile and not meant to be opened and closed numerous times. Open slowly and carefully to prevent damage.