In field of traffic routes as distinguished from access roads, War Department has certified system of roads called strategic network, consisting of about 75,000 mi; classification of all defense highways, as adopted; review of background of existing major highways; factors which concern immediate program. Abstract from address before Nat Asphalt Conference, Dec 10 1940.


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    Titel :

    Our highways and national defense


    Weitere Titelangaben:

    Pit Quarry


    Beteiligte:

    Erschienen in:

    Pit and Quarry ; 33 , n 7


    Erscheinungsdatum :

    1941


    Format / Umfang :

    2 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Highways and national defense

    MacDonald, T. | Engineering Index Backfile | 1940


    National defense and highways

    Engineering Index Backfile | 1941



    Better highways for national defense

    Hewes, L.I. | Engineering Index Backfile | 1942


    Indispensable quality of highways to national defense

    MacDonald, T.H. | Engineering Index Backfile | 1941