Most comprehensive truck tests ever conducted by railroads; individual trucks not rated, but report shows advantages and limitations of each; location and equipment used in making tests; test train illustrated and described; wheels and instruments used; method of conducting tests; shop work; discussion of results. Extracts from 300-page report of Mechanical Division of Association of American Railroads. (see also Ry Age v 109 n 12 Sept 21 1940 p 390-3 and 412)
A.A.R. high-speed freight car truck test report
Ry Mech Engr
Railway Mechanical Engineer ; 114 , n 9
1940
8 pages
Aufsatz (Zeitschrift)
Englisch
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