Revision of manual; highway-railroad grade crossing signs; design and specifications for highway crossings at grade over railway tracks, both steam and electric; "gates-not-working" and "watchman-not-on-duty" signs; barrier type of grade crossing protection, including automatic gates; outline of complete field of work of committee. (See also - discussion p 634-5)


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    Titel :

    Report of committee IX-highways


    Weitere Titelangaben:

    Am Ry Eng Assn -- Proc



    Erscheinungsdatum :

    1937


    Format / Umfang :

    18 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Report of committee 9 -- Highways

    Engineering Index Backfile | 1948


    Report of committee 8 -- Highways

    Engineering Index Backfile | 1942


    Report of committee 9 -- Highways

    Engineering Index Backfile | 1946


    Report of committee IX -- Highways

    Engineering Index Backfile | 1938


    Report of committee 9 -- Highways

    Engineering Index Backfile | 1940