Having just missed Norfolk Southern train 12R at Linden, I caught up with the train at Cedarville on the H-Line. Thanks to heads-ups from Terry and Stephen on a Facebook group, I knew 12R would have RPU6D Slug #892 and SD33ECO #6210 as trailing power. Photo and video below:
Photo

NS RPU6D Slug #892, and SD33ECO #6210 are in the consist of NS train 12R in Cedarville, Va on 9/23/2017.
Video