Northern Pacific tracks at Eagle Gorge, Washington, on January 30, 1960. New yard and mainline part of line change due to new Howard Hansen Dam. Photo by J.M. Fredrickson . Other Subject Classes: railroad yard, track

Northern Pacific mainlines at Eagle Gorge, Washington, circa 1959. Looking down from mountain on old and new mainlines during construction of Howard Hanson Dam. Photo by J.M. Fredrickson collection. Other Subject Classes: track,

Northern Pacific spur track at Eagle Gorge, Washington, on January 30, 1960. Kaiser Raymond spur with cement mixing equipment for new Howard Hansen Dam. Photo by J.M. Fredrickson . Other Subject Classes: track, dam

Northern Pacific Railroad - Eagle Gorge Logging Company junction at Eagle Gorge, Washington, in 1949, showing the switch off the Northern Pacific Stampede mainline. Photo by Vormsberg, J.M. Fredrickson Collection. Other Subject Classes: junction, truss bridge.

Eagle Gorge Logging Company junction at Eagle Gorge, Washington, in 1949, showing the switch off the Northern Pacific Stampede mainline. Photo by Vormsberg, J.M. Fredrickson Collection. Other Subject Classes: junction, truss bridge.