Photo By: Kevin Morgan

Between the small plains towns of Ault and Nunn, UP 4014 is moving along at track speed (around between 50 and 60 MPH) as the train charges south along the two lane US-85 and several open fields. Email Questions or Comments to the Webmaster. User Comments (0) No comments posted yet. Click Here to add the first one!

3 views 0 comments Thursday, July 17, 2025 at 11:09:35 AM image date Location Information City or County and State Weld County, CO Subdivision Greeley (UP) Milepost or Control Point Ault to Nunn Train Information Railroad Union Pacific Model 4-8-8-4 Primary Unit Number UP 4014 Paint Scheme Steam Symbol PCYDV-17 Train Type Steam Train Photo Information Camera Make/Model Hasselblad / Mavic 3 / Mavic 3 Pro [L2D-20c] ISO 120 Flash Did Not Fire Focal Length 24 mm Shutter 1/1000 seconds Aperture f/2.8

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