BN coal trains meet near Reno Junction, Wyoming in May of 1991. It's hard to imagine that parts of the Powder River coal line were still single track at this time.

BN 5121 leads a loaded coal train thru Walker, WY on the joint CNW/BN coal line in May of 1991.

My dad captured this gem. Railroading at it's finest. Five C30-7's with a loaded coal train, working up hill, with the sanders on. I can only imagine the sound, (Tom Ellis photo)