UP "United Way" engine 3300 leads a Stockon to Elko, Nevada manifest, parked at Portola waiting for its next crew to come on duty.

One of UP's hottest trains on the Overland Route, the Overland Mail East, approaches Portola with Centennial 6927 on the point.

Only a few minutes out of Portola, UP 9220 East, an APL double-stack train headed for Chicago, negotiates a landscape covered in deep snow.

WP 805 at Portola

UP 1457 sits at the Portola yard lit by the afternoon sun.