Next time you're in the grocery store, look at the incredible variety of fresh and frozen foods available. Almost all were grown and processed in another area, then shipped to your hometown by rail and truck. Along they way, they spent some of their journey in a cold storage plant like R.J. Frost Ice & Storage. These buildings are commonly found in agricultural areas where foods are readied for shipment, and in large cities where the food is stored for pickup by local customers.