Mis-labled as to being in the Platte Canon, and therefore missed by the chroniclers of the line in the published books. While not a great photo for discerning details such as road-name or clearly identifying the Locomotive number, it does however reveal just how precarious an existance the roadbed had with the track being laid not much higher than high-water level. A visible erosion line can be seen at the edge of the Ties in the lower righthand corner.
http://digital.denverlibrary.org/cdm/fullbrowser/collection/p15330coll22/id/22819/rv/singleitem
UpSideDownC
in New Zealand