UP 6571 leads the westbound Roper out of Tunnel 38 at Cisco as it works its way down Donner Pass.

Westbound Union Pacific manifest freight MNYRO (Denver’s North Yard to Salt Lake City’s Roper Yard manifest) curves into Tunnel 1 on July 13, 2011. The middle portion of the freight is going over ... (more)

On April 15, 2013, the Denver, Colorado, area received anywhere from 8 inches to over a foot of wet spring snow. At 7:38 p.m. with snow still coming down, dusk begins to settle in on the fuel trac... (more)

Q170 pulls from the Taft Ramp headed north to Jacksonville. In April 2014, this service will move to the new Winter Haven operations.

A employee of the fuel tracks at Union Pacific’s North Yard at Denver, Colorado, prepares GE AC4400CW No. 6598 for another trip out on the road during a spring blizzard on April 15, 2013.

UP 6764 (AC4400CW) heads out of Denver on a sunny day.

CP 8643, CEFX 1029, CP 9142 have 87 cars behind approaching Rossport

An empty 112 eases into Marathon

CP 8634 is seen on a grain train at Franks Slide, Ab - 16/09/2013

Track gang 9049 follows TRT-909 (Track Renewal Train) laying down an all new main line with welded rail and concrete ties east of Radium, Colorado, on August 6, 2009. In the background lurking at ... (more)

Train X07 headed by AC44i #9056 departing Guaiana yard, now double track.

CP 9623 leads its IMS train west near CP's Foothills Intermodal Facility. It will then stop and back some of its cars into the yard. Interesting note: UP 5548 was the mid-train helper on this trai... (more)

An eastbound Union Pacific coal train passes through striking desert landscape just west of Floy, Utah, on March 16, 2009. In the foreground, small desert plants struggle to survive in such a low-... (more)