You are purchasing a professionally made 5-story O Scale shadowbox elevation front fabricated by Todd Architectural Models & Layouts. This shadowbox measures 1” deep. This particular shadowbox is modeled after a Union Pacific trackside warehouse, except that the design has been converted to an industrial warehouse, and a third, fourth & fifth story have been added to the original 2-story design and a concrete band for placement of text has been added. The loading platform is 15/16"