Looks like this could be the early 90's if the BNSF wasn't on the lead engine
Colorful power for this Z train
Empty taconite
The 2nd unit in the consist is BNSF 1683, a rebuilt GP9.
A nice pair of EMD's
Grain empties with lots of power waiting for CN/IC crew
3 GP 38 wait to be picked up
Grain empties heading west