A refueling and maintenance station in Union Pacific's <a rel="nofollow" class="external text" href="http://southwest.construction.com/southwest_construction_projects/2014/0317-strauss-rail-yard-built-to-last-grow-in-nm-desert.asp">Strauss Rail Yard</a> in Santa Teresa, New Mexico, just west of El Paso, Texas.  This 12-mile, $400 million yard was completed in 2014, and is Union Pacific's first new rail yard in almost a century.  Picture taken from aboard Amtrak's Sunset Limited/Texas Eagle, while the rail yard was still under construction.  The yellow, red, and blue pipes read "Toilet Chemical", "Lube Oil", and "Radiator Water" respectively.  I previously uploaded a photo of <a href="//commons.wikimedia.org/wiki/File:Multicolored_Trackside_Service_on_Sunset_Limited_2013.jpg" title="File:Multicolored Trackside Service on Sunset Limited 2013.jpg">the same subject from a different angle</a>.
<a href="//commons.wikimedia.org/wiki/User:Ppelleti" title="User:Ppelleti">Patrick Pelletier</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>