ColoradoRailfan.com Contemporary Railfanning in Colorado
Railroad photograph
Photo by: Kevin Morgan
I do not claim to know much about how steam locomotives work, but when UP 4014 starts pulling, it frequently lets a little steam free from the pistons, making for a cool scene. such is the case here at Pine Bluffs, WY as the train starts up to continue east.
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Monday, May 25, 2026 at 13:46:26
image date


Location Information

City or County and State
Pine Bluffs, WY

Subdivision
Sidney (UP)

Milepost or Control Point
Pine Bluffs



Train Information
Railroad
Union Pacific 		Model
4-8-8-4 		Primary Unit Number
UP 4014

Paint Scheme
Steam 		Symbol
Train Type
Steam Train


Photo Information
Camera Make/Model
Apple / iPhone 17 Pro Max 		ISO
80
850 		Flash
Did Not Fire

Focal Length
6.76499986565279 mm 		Shutter
1/3200 seconds 		Aperture
f/1.8