Abstract of report from American Association of Railroad Superintendents; improving single track as alternative to double tracking; ton-mile traffic study proposed.
Railroad improvement in relation to traffic capacity
Eng. News-Rec
Engineering News-Record ; 104 , n 19 ; p 775
1930
Article (Journal)
English
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Railroad capacity and traffic analysis using SIMON
British Library Conference Proceedings | 1996
|Engineering Index Backfile | 1894
Engineering Index Backfile | 1895
|Engineering Index Backfile | 1894
Engineering Index Backfile | 1929
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