From report to be published by American Engineering Council's Committee on street traffic signs, signals and markings; reasons for installation of signals; definition of terms; classification of traffic-control signal systems; selection of method of operation; use of colors; other signals; cycle lengths.


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    Titel :

    Recommendations as to street traffic control signals


    Weitere Titelangaben:

    Am. City


    Erschienen in:

    American City ; 34 , n 6


    Erscheinungsdatum :

    1928


    Format / Umfang :

    3 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Street traffic control signals

    Engineering Index Backfile | 1930


    Recommendations as to street traffic signs

    Engineering Index Backfile | 1928


    Visibility of street traffic signals

    Adrian, W. | Engineering Index Backfile | 1963



    Better street use with traffic signals

    Reeder, E.J. | Engineering Index Backfile | 1947