UP 5919 brings up the rear of the eastbound ZLBDV at Highgrove.

A pair of UP rebuilds bring up the rear of this eastbound ZLBDV on BNSF rails at Highgrove.

UP's eastbound ZLBDV races across the desert between Oro Grande and Helendale.

UP 6675 leads the ZLBDV across the Cajon Sub just east of Hodge.

UP 3076 leads the eastbound ZLBDV back onto home rails at Daggett.

UP Rio Grande Heritage unit #1989 leads the Long Beach to Denver Z at Blue Cut.

Union Pacific Long Beach to Denver intermodal ZLBDV-05 is seen rolling through Echo Canyon during a perfectly timed sun hole.

Union Pacific Long Beach to Denver intermodal ZLBDV-05 is seen at Echo with a "broken wing" GE leading.

UP 6240 shoves on the rear of the ZLBDV at Cajon.