"Lloyd Stagner and Bob Yarger 48 pages softcover
This book examines the status of 52 still-extant Union Pacific steam locomotives. Most were given either to communities or museums, while a few were retained by the railroad for its own corporate collection. The Union Pacific is unique among large Class 1 Railroads that donated old locomotives in that it has continued to maintain two operative steam engines, the 4-8-4 No. 844 and the 4-6-6-4 No. 3985. The majority of preserved UP steam, however, will continue to be on static display in community parks and museums, where they -- especially those at outdoor display sites -- need regular maintenance."