With Helper #3 shoving hard (out of sight) on the rear, BNSF ET44C4 3797 gets a run at Bozeman Pass with a loaded coal train in tow.
BNSF ES44C4 7968 leads a loaded coal train into Livingston.
Helper #2 takes a ride into Livingston on the tailend of the U PTWELX after shoving it over Bozeman Pass.