Unclaimed Freight Freight that has not been called for or picked up by the consignee or owner.

 

Undercharge To charge less than the proper amount.

 

Unit Train A train of a specified number of railcars, perhaps 100, which remain as a unit for a designated destina-tion or until a change in routing is made.

 

Unitization -The consolidation of a quantity of individual items into one large shipping unit for easier handling. -Loading one or more large items of cargo onto a single piece of equipment, such as a pallet.

 

Unloading Removal of a shipment from a vessel.