Railroad photograph
Photo by: Kevin Morgan
An overview of Arcosa Lightweight, the "lightweight" aggregate plant located at the north end of the Rocky Spur. While the name has changed over the years, the plant itself has been here for decades.
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Wednesday, November 15, 2023 at 14:49:32
image date



Location Information

City or County and State
Jefferson County, CO

Subdivision
Rocky Flats Industrial Lead (UP)

Milepost or Control Point




Train Information
Railroad
Union Pacific
Model
GP40-2
Primary Unit Number
UP 1507

Paint Scheme
UP Lightning/Wings
Symbol
LDB17-15
Train Type
Rocky Local

Primary Unit Past Number(s)
ex-SP 7129


Photo Information
Camera Make/Model
Hasselblad / Mavic 3 / Mavic 3 Pro [L2D-20c]
ISO
150
Flash
Did Not Fire

Focal Length
24 mm
Shutter
1/1250 seconds
Aperture
f/2.8