According to survey, traffic signals are most important factor in keeping traffic flowing; traffic control devices installed for peacetime traffic should be readjusted to meet needs of war time transportation; methods of signal control during blackouts.


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    Titel :

    Traffic signals in wartime


    Weitere Titelangaben:

    Am City


    Beteiligte:
    Spaugh, F.M. (Autor:in)

    Erschienen in:

    American City ; 57 , n 10


    Erscheinungsdatum :

    1942


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




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