Rushing pass the north-end of the Boyce siding (MP WA-132.0 NE Boyce) is the short CSX Q580-21 (Charlotte,NC-Nashville,TN) marking it's way north up the CSX Western & Atlantic Sub (WA) for Wauhatchie Yard. The manifest will pick-up, and drop off a block of cars before continuing north for Radnor Yard in Nashville, TN.