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.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

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


    Weitere Titelangaben:

    Traffic Eng


    Beteiligte:
    Solomon, D. (Autor:in)

    Erschienen in:

    Traffic Engineering ; 27 , n 3 ; p 113-120


    Erscheinungsdatum :

    1956


    Format / Umfang :

    8 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





    Night legibility distances of highway signs

    Allen, Terrence M. | TIBKAT | 1959


    Legibility of highway signs

    Neal, H.E. | Engineering Index Backfile | 1947


    LEGIBILITY OF URBAN HIGHWAY TRAFFIC SIGNS USING NEW RETROREFLECTIVE MATERIALS

    Bullough, J.D. / Skinner, N.P. / O Rourke, C.P. | British Library Online Contents | 2010


    Legibility of urban highway traffic signs using new retroreflective materials

    John D. Bullough / Nicholas P. Skinner / Conan P. O’Rourke | DOAJ | 2010

    Freier Zugriff