FCCA (Ferrocarril Central Andino) nr. 1001, a GE C30-7, has nearly reached the summit on its way from Lima to La Oroya. Pictured at about 4710 m a.s.l. (it's the world's second highest railway line), between Chinchan and Ticlio, Peru.
<a href="//commons.wikimedia.org/wiki/User:Kabelleger" title="User:Kabelleger">Kabelleger</a> / David Gubler (<a rel="nofollow" class="external free" href="http://www.bahnbilder.ch">http://www.bahnbilder.ch</a>)
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>: <a rel="nofollow" class="external free" href="http://www.bahnbilder.ch/picture/12989">http://www.bahnbilder.ch/picture/12989</a>