A birds eye view of the Union Pacific Davidson Yard in Fort Worth Texas.

Union Pacific #2721 formerly Southern Pacific #8645 awaits an uncertain fate at the NRE shops.

Southbound Freight, a fellow fan knew it was an SP horn we heard as she approached

UP 2721, a former Southern Pacific unit was caught idling in the Brigham City yard. She spends most of her time working in the Ogden yard, but moves cars of scrap and such up to Brigham as needed.