This useful structure can be found trackside and at industrial or agricultural locations in communities across the country. It is used to keep bulk materials, machinery, lumber and so much more out of the weather. Locate it trackside for your transload operations or anywhere you need open storage. The kit includes both the large shed on a concrete base and a loading ramp. Molded in three colors Structure dimensions: 8-1/4 x 8-1/4 x 3-11/16′ (21 x 21 x 9.3cm) Ramp dimensions: 4 x 1-5/8 x 1/2′ (10 x 4 x 1.4cm)