Just minutes prior to sunset, loaded Powder River coal train Z351-14 skirts along the banks of Nickajack Lake at Shellmound on its journey to Georgia Power's Plant Scherer.

An Amtrak Acs-64 leads a regional express through the Cornwells Heights station in Bensalem, PA at sunset.

The locomotive with oil train on the stage Tikchonovo - Toyma in Tatarstan run up hill

Clouds obscure the setting sun as a southbound Georgia Power coal train bound for Plant Scherer in Juliette, GA races northeast along Nickajack Lake on the former L&N. Coal dust is flying and catc... (more)

Another day comes to an end at CSX's Tilford Yard

A westbound BNSF coal train passes through Barr, Colorado, on the Brush Subdivision just before sunrise on December 2, 2010.

Sunset time in Mongolian Govi desert.

The setting sun emits its last rays of light on the WofA mainline in Loachapoka as it silhouettes the veteran US&S color light signal at milepost 121.5 along CSX's eastern Alabama route.

A freight train waiting for clearance

Sunset at Lava Loop. After a day of shooting under changeable skies and occasional light rain showers, the patrons on the 2015 Historic Transport Preservation (HTP) Rio Grande Charter all h... (more)

Locked in a battle with gravity, BNSF 6851 struggles up the 1.4 percent grade at Angell as the sun rises behind some cloud cover over the Arizona Divide.

The eastern sky blows up in vivid color just before sunrise in Cheyenne, Wyoming with the UP below and the BNSF going over on October 25, 2015.

"There's a lady who's sure all that glitters is gold And she's buying a stairway to heaven."