A UP Railpower genset switches the east end of Davidson Yard and other activities proceed all around it.
New genset No. UPY 2640 pulls a long string of cars out of the east end of the yard as a couple of freights await their crews.
The shop and switching terminals are busy on this late winter morning, with new genset No. UPY 2640 pulling a string of cars out of the yard's east end.
UPY 2640 negotiates the yard throat at the east end of Centennial Yard with a cut of cars.
A pair of switchers uses the crossovers at the east end of the yard to get to another cut of cars.