NS 16T makes its way north on the AGS as it passes the Southern maintenance building at Wauhatchie with a thundercab ACE leading.
The CSX transfer job from NS's Debutts yard enters back into Wauhachie Yard, as Q237 waits for mainline clearance.
A CSX transfer returns from NS's DeButts Yard, utilizing a bit of a "Southern" style of power arrangement.
A CSX train diverges from the "J" line and enters in to the south end of Wauhatchie yard by passing over US 11 and NS's AGS/Birmingham Line.