A westbound Union Pacific Engineering Special powered by a clean SD70M No. 4222 sprints along the tangent track through Middle Park west of Granby, Colorado, on July 28, 2020
A westbound BNSF intermodal train snakes its way near the Colorado River between Azure and Radium, Colorado, on August 20, 2019.
A Union Pacific grain train descends the 2% grade into Coal Creek Canyon amidst a heavy and wet spring snowfall.
A BNSF frac sand train navigates through the mouth of Coal Creek Canyon gaining elevation up the 2% grade towards tunnel #1.
Amtrak #5 the 'California Zephyr' exits tunnel #3 climbing through the flatirons into the heart of the D&RGW tunnel district on a nice and snowy Spring morning in the mountains.
Amtrak #6 'The California Zephyr' drops down from tunnel #1 through Coal Creek Canyon on its final run to Denver.
A Union Pacific Grand Junction - Denver,CO manifest emerges from tunnel 5 on its descent through the heart of the famed D&RGW Tunnel District in the midst of a heavy snow storm on April 10th, 2019... (more)
Bella takes a break from hiking to watch a Denver bound BNSF manifest easing down the 2% grade in the heart of the D&RGW Tunnel District east of Crescent,CO. The three GE's leading the train are a... (more)
A series of thunderstorms hammer the Denver Metro-Area dumping hail and heavy rain causing flash flooding as an eastbound UP ballast train descends the 2-percent grade on Big Ten Curve near Arvada... (more)
With three GE's pulling on the front and two more pushing on the bottom, a heavy BNSF frac sand train ascends the 2% grade out of Coal Creek Canyon preparing the enter the illustrious tunnel distr... (more)
Amtrak #5 'The California Zephyr' speeds along South Boulder Creek at Tolland,CO. Next stop, Fraser...
With Amtrak #6 in the hole just ahead at Cliff, a heavy BNSF frac sand train crawls past the site of former tunnel 28 and into the tightest curve on the Moffat Road before diving into tunnel 29. G... (more)
Amtrak's eastbound 'California Zephyr' descends into Coal Creek Canyon 23 rail miles away from its next stop at Denver.
The sun peaks out just in time to greet a westbound UP empty coal train emerging from the west portal of the Moffat Tunnel at Winter Park,CO.
An empty Union Pacific coal train rolls into Tabernash