Photo By: Kevin Morgan

UP 7816 leads a coal empty out of the west portal of Tunnel. Just around the curve behind the camera and to the right is Tunnel 4. Through the tunnel district, it can feel like you spend as much time in tunnels as out of them! Email Questions or Comments to the Webmaster. User Comments (0) No comments posted yet. Click Here to add the first one!

260 views 0 comments Friday, September 12, 2025 at 8:42:07 AM image date Location Information City or County and State Jefferson County, CO Subdivision Moffat Tunnel (UP) Milepost or Control Point Tunnel 3 (MP 25.8, 369 ft) Train Information Railroad Union Pacific Model ES44AC Primary Unit Number UP 7816 Paint Scheme UP Flag/Lightning/Wings Symbol Train Type Unit Coal Photo Information Camera Make/Model Hasselblad / Mavic 3 / Mavic 3 Pro [L2D-20c] ISO 110 Flash Did Not Fire Focal Length 24 mm Shutter 1/1600 seconds Aperture f/2.8

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