Silence in the snow covered Rocky Mountains is broken up as BNSF's Provo, UT to Denver, CO manifest snakes down Big Ten Curve on UP's Moffat Tunnel Subdivision on January 12th, 2019.

Heavy snow covers the ground as BNSF Dash 9-44CW #4864 leads the Provo, UT to Lincoln, NE manifest towards the Blue Mountain Rd grade crossing on January 12th, 2019.

On a cold and snowy Saturday afternoon, BNSF’s Provo, UT to Lincoln, NE manifest emerges from Tunnel 4 next to the Flatirons of the Rocky Mountains on January 12th, 2019.

On a cool summer morning, Amtrak’s westbound Empire Builder races across the Gaynor Trestle in Gaynor, WA on July 10th, 2018.

A Traffic Jam with a Train: Dozens of commuters wait patiently as BNSF B40-8W #573 leads the Buck Local across US 287 in Lafayette, CO during the peak of rush hour on August 13th, 2018.

After completing its work in the Longmont Yard, BNSF ES44C4 #6904 leads the Denver to Cheyenne manifest up the grade and down Atwood St in Longmont, CO on December 17th, 2018.

In the late afternoon sunlight, a westbound BNSF Q Train rolls into downtown Flagstaff, AZ on October 20th, 2018.

Heavy thunderstorms fill the sky as BNSF 6575 leads a Slaton, TX to Barstow, CA manifest through Maine, AZ on September 2nd, 2018.

As the sun begins to set, Amtrak Cascades train #519 rolls south along the Bellingham Bay in Bellingham, WA on July 6th, 2018.

In the mid morning sunlight, BNSF 8005 leads a southbound oil train along the Bellingham Bay in Bellingham, WA on July 6th, 2018.

Heavy thunderstorms fill the sky as BNSF 6158 leads a westbound coal train out of Brush, CO on July 29th, 2018. This would be the last train to pass through the area before an EF2 tornado hit the ... (more)

On a beautiful morning in Southern Colorado, EMDX Tier 4 Demo #1604 leads a BNSF Test Train up the steep grade on Raton Pass near Wootton, CO on July 23rd, 2018.

A group of people flock to the railroad tracks near Nunn, CO as UP 844 leads the Cheyenne Frontier Days deadhead special from Cheyenne, WY to Denver, CO on July 19th, 2018.

In the late afternoon sunlight, Amtrak's eastbound California Zephyr crawls through the horseshoe curve in Coal Creek Canyon, CO on the UP Moffat Tunnel Subdivision on July 14th, 2018. The train w... (more)

As the sun sets in the west concluding another day, Amtrak Cascades NPCU #90230 leads train #518 out of the Bellingham, WA station and on towards Vancouver, BC on July 8th, 2018.