Where conditions do not permit use of off-track machines, Illinois Central employs shovels mounted atop specially fitted flat cars; each ditching outfit incorporates two diesel powered shovels, Jordan spreader and four 20-cu yd air-actuated side-dump cars; description of typical operation on 31-ft deep cut. (See also Ry Age v 134 n 3 Jan 19 1953 p 36-7)
How IC uses "long-stick" crawler shovels in widening cuts
Ry Track Structures
Railway Track and Structures ; 49 , n 1
1953
2 pages
Aufsatz (Zeitschrift)
Englisch
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How IC uses "long-stick" crawler shovels in widening cuts
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