With the bright blue paint matching the sky, a pair of former Oakway SD60's rumble upgrade at Apison, TN, just north of the state line. This would be the first duo of GMTX units that I would shoot this weekend. Though its not apparent from the photo, this area was devestated by a powerful tornado during the May dixie alley tornado outbreak earlier this year, large swaths of downed trees were visible near this location.
