Somebody down the line will need to boost their bills per hour numbers and will move the headload just to get a few extra entries on the screen.The originating terminal will make a head load for the next terminal down the line. That terminal will take off any freight going to their area and add freight going the direction the trailer is going and send it down the line. Eventually the trailer will fill with the head load destination and it keeps going until it reaches that destination. The freight is handled less and gets less damage.