Stock photography, photos: USA: Silverton Stock photos of USA/Colorado: Detail of the Denver and Rio Grande Railway at Silverton Photograph: © Edmund Nagele Click for a larger image and more information Keywords associated with this stock photo: 784545, horizontal, usa, u.s.a., america, of, united, states, american, colorado, silverton, rocky mountains,denver, and, rio grande, railway, train, driver, person, driving, engine, workman, number, 473, detail, professional, with, steam, at, of, in, to, from, by, the, transport, transportation, railway, steamengine, technology, man, male, experienced, experience, tourism, tourist, visitor, attraction, sightseeing, tour,travel, travelling, &, image, foto, photo, photography, picture, pictured, photographed,