Guillermo Sanchez © 2014

The engineer of Amtrak's westbound California Zephyr watches the sunset from the comfort of UP 5279 as it races through the Sacramento Valley near Davis, CA.

UP 5279 leads a large Stack train West through Daggett.

The massive K5 horn on UP 5279, a new GEVO sitting among strings of freight cars at Centennial Yard.

the Sun comes out for a min, JUST in time for a shot of brand new 5279 with a NS and 2002 trailing