Nice power-they are all from the 7700 series, weird. That GP60 is cool, never realized how big the "Santa Fe" on the sides were!
A few years ago, I am back once again at one of my favorite places in NW Montana for RR pix- Radnor. ES44C4 #7186 has a Q-CHCSSE in tow:
Hmmm. Not sure why. Embedded it via our site software, as always. it is at this link: https://train-orders.com/RFN/BNSF/059.jpg
GP60Ms you say? Milepost 8, BNSF Grenora Sub: And a couple miles earlier, near Wassaic: Just a mile out of Stanley, ND: