Steam locomotive of the <a href="https://en.wikipedia.org/wiki/Cumbres_and_Toltec_Scenic_Railroad" class="extiw" title="w:Cumbres and Toltec Scenic Railroad">Cumbres and Toltec Scenic Railroad</a>, Colorado, USA
Dennis Adams, Federal Highway Administration; levels adjustment applied by <a href="//commons.wikimedia.org/wiki/User:Hohum" title="User:Hohum">Hohum</a>
<a rel="nofollow" class="external free" href="http://www.fhwa.dot.gov/byways/photos/51341">http://www.fhwa.dot.gov/byways/photos/51341</a>