AiResearch turbocharger installation.
Elliott turbocharger installation.
dd35a_dd35_plans_up-diagrams
UP Detector Car
UP Detector car
EMD 5579 (EMD Photo)
EMD 5579 at Ogden, February 1959. (Emil Albrecht Photo)
FM-TM-in-Weber-Canyon_Trains_May-1954_page-51
UP Lab Car 210
Little-Nugget-to-Travel-Town_Trains-magazine_Feb-1957_p21
Loading cattle, Railroad Ranch, near Island Park, Idaho.
M-10002_Northrop-Hendy_Trains-magazine_Oct-1957-p25_Color
Green River, Wyomng.
Whitcomb 30-ton. Owned by UP from 1971-1978. Used as North Platte shop switcher for a very short time; found to be too small and under-powered.
Rawlins, Wyoming.
Rawlins Water Tanks, from UP Small Steam, page 75 (used with permission)
Spokane International.
Through-The-Rainbow-Canyon_page-123
UP-Big-Blow_Trains-magazine_September-1956_page 13
UP-Council-Bluffs-diesel-shop_Trains-magazine_March-1957
UP-dieselization_Trains_May-1954_back-cover
UP-dieselization_Trains_May-1954_back-cover-text
North Platte, Nebraska.
UP Track Geometry Car EC-3. April 23, 1983. (Don Strack Photo)
Green River, Wyoming.
Union Pacific Miniature Train, Russell, Nebraska. (National Geographic, April 1952)
Railway-Age_April-9-1956_UP-parade-train
Pocatello, Idaho, circa 1902. Havenor Photo, James Watson Collection
UP-Progress-In-Power_1948_03162-detail
UP-Steam-Turbine_GE-ad_Walter-LGreen-edit
