Design using white reflectorized letter on dark background was selected for signs installed on Pentagon road network just outside of Washington, DC; spacing values selected so that white areas between would appear equal; effect on nighttime legibility of increasing spacing between white reflectorized letters on black background.


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    Titel :

    Effect of letter width and spacing on night legibility of highway signs


    Weitere Titelangaben:

    Traffic Eng


    Beteiligte:
    Solomon, D. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1956


    Format / Umfang :

    8 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




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