Thanks to a heads-up from Philip B. on a Facebook group, I was able to catch Norfolk Southern train 211 this past Thursday. Power was ES44AC #2532 (Tier 4 emissions compliant), NS ES44DC #7525, and NS D9-44CW #8933. Photo and video are below:
Photo
NS train 211 is led by UP ES44AC #2532 as it heads east on the NS B-line through Fauquier County, VA on 8/24/2017.
Video