UP 3841 leading reposition autos past the little town of Vail, AZ
With the moon over head this crewless trash train waits out the night at Dry Lake.
UP makes his way South near Halsey Jct.
After passing by a detector a mile back at MP 92.7, he now works his way across the Big Muddy.
UP 3841 leads a auto train eastbound on the E/W main.
NS 16T taking the Siding for an 10K' 11R.