Union Pacific 3985 is a four-cylinder articulated 4-6-6-4 "Challenger" type steam locomotive, built in July 1943 by the American Locomotive Company of Schenectady, New York, for the Union Pacific Rail
Union Pacific No. 3985 runs through Alton, Iowa, on October 1, 2008
UP No. 3985's builder's plate
No. 3985 pulling an excursion through Golconda, Nevada in July 1992
Union Pacific 844 is a FEF-3 class 4-8-4 "Northern" type steam locomotive, owned and operated by the Union Pacific Railroad for its heritage fleet. Built in December 1944 by the American Locomotive Co
Union Pacific 3985
…put on display in Cheyenne, Wyoming, for the 1963 National Railway Historical Society (NRHS) Convention alongside Big Boy No. 4023 and 4-8-4 "Northern" No. 844, which had been in excursion service since 1960. After the convention, the locomotive was stored inside the UP's Cheyenne roundhouse along with No…
No. 844 running through Painted Rocks, Nevada on April 15, 2009
No. 844 hauling the Pony Express in 1949
No. 844 hauling an excursion in Ogden, Utah on May 7, 2009
UP 844 (right) and UP 4014 on display in Ogden, Utah in May 2019