
If you're in the Southwestern US and want to photograph this locomotive, it's on tour right now. I posted info at
https://photography-on-the.net …/showthread.php?t=1510624
Pic from the 'net:

TY, danger; a friend and I may try to get some pics...WEDNESDAY, we're going Wednesday. We'll start in Mohawk and the I-8 rest area, then eastward to Gila Bend, then continue following it eastward on Old US80 and then AZ 238 into Maricopa where we'll turn north on N. John Wayne Parkway/AZ 347 and come home to Phoenix.
We're still looking for an amateur-but-enthusiastic videographer.