Photo By: Kevin Morgan

A westbound UP Z-Train is on Main 2 about 20 miles east of Cheyenne. Generally speaking, trains follow the "right hand rule" on the Sidney Sub. However, due to maintenance on Main 1, Main 2 is the only main open here at the moment.
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Monday, May 25, 2026 at 11:15:24 AM
image date



Location Information
City or County and State
Laramie County, WY

Subdivision
Sidney (UP)

Milepost or Control Point
Hillsdale to CP W481




Train Information
Railroad
Union Pacific
Model
ES44AC
Primary Unit Number
UP 2563

Paint Scheme
UP Flag/Lightning/Wings
Symbol
Train Type
Intermodal




Photo Information
Camera Make/Model
DJI / Mavic 3 Pro [FC4382]
ISO
100
886
Flash
Did Not Fire

Focal Length
70 mm
Shutter
1/1600 seconds
Aperture
f/2.8


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