| 20090271237 | Optimizing Rail Shipments for Commodity Transactions - Embodiments for optimization of at least one previously established rail shipment of a commodity are described herein. More specifically, one embodiment of a method includes receiving data related to a first previously established rail shipment the first previously established rail shipment established via a first supplier and exchanging at least a portion of the first previously established rail shipment with a second previously established rail shipment. | 10-29-2009 |