This is a review of the American as compared with the English practice, to discover the cause of the more economical operation of American lines. Fully illustrated.
Economical railroad construction
Economical Railroad Construction
Buch
Englisch
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Alaska railroad finds diesels more economical
Engineering Index Backfile | 1949
|Modern methods of economical railroad location
Engineering Index Backfile | 1914
|Economical study of electrification of railroad system
Engineering Index Backfile | 1933
|Importance of machine shop equipment in economical railroad operation
Engineering Index Backfile | 1928
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