Railroad photograph
Photo by: Kevin Morgan
Colorado typically has clear skies in the mornings in the summer. However, a cold front is starting to move in, and some clouds are gathering over the mountains this morning as the westbound Zephyr climbs the north edge of Big Ten Curve.
Email Questions or Comments to the Webmaster.
User Comments (0)

No comments posted yet. Click Here to add the first one!

167
views
0
comments
Tuesday, August 11, 2026 at 09:43:45
image date



Location Information

City or County and State
Arvada, CO

Subdivision
Moffat Tunnel (UP)

Milepost or Control Point
Big Ten Curve (MP 19.5 to MP 20.2)




Train Information
Railroad
Amtrak
Model
P42DC
Primary Unit Number
AMTK 45

Paint Scheme
Amtrak Phase 5b
Symbol
AMT5-10
Train Type
California Zephyr (Amtrak)


Photo Information
Camera Make/Model
Hasselblad / Mavic 3 / Mavic 3 Pro [L2D-20c]
ISO
100
900
Flash
Did Not Fire

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