Against the backdrop of bright blue sky and the red rocks of the Colorado River canyon, a mustard-yellow train steams through the rugged landscape, the words "Union Pacific" emblazoned on its side.
원문출처 : http://www.cnn.com/travel/article/trains-western-us-photo-book/index.html
원문출처 : http://www.cnn.com/travel/article/trains-western-us-photo-book/index.html