I think it is, I recall reading some advertising for this trip as passing the wreck site. That being said, its kinda hard to believe something could run away that badly in the area because nothing stood out to me as being a dramatic grade alignment, there is certainly more than one Danville in the southeast, and it could have been on a different alignment of track. I used the track profiles to figure out where the mileposts were at for the lower thirds info in the video and I may be completely wrong. It's just not an area where the topography let me believe a runaway like that was likely. I'm sure someone else has more knowledge than I do.
John Hillier