A pair of ACe's shove on the rear of a northbound train on empties on KCS. Everybody knows about Rich Mountain, but there is some tough going north of Heavener, as well.
An SD70ACe leads a manifest at sunset over a small creek near Westville on the Heavener Sub.
The engineer of this KCS train mounts an American flag on the lead unit of each train he's on (note: vicegrips). In this case it seems particularly appropriate.