Commission hears witnesses called from roads using different types; signal engineers' experiences; cost of automatic train control and of automatic signals as reported in returns to questionnaire; locomotive enginemen testify; maintenance cost of automatic signals and train control taken from answers to I. C. C. questionnaire.


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    Titel :

    I.C.C. hearing on train control


    Weitere Titelangaben:

    Ry. Signaling


    Erschienen in:

    Erscheinungsdatum :

    1928


    Format / Umfang :

    4 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    I.C.C. annual report

    Engineering Index Backfile | 1932


    I.C.C. annual report

    Engineering Index Backfile | 1930


    I.C.C. annual signaling statistics

    Engineering Index Backfile | 1944


    I.C.C. recognizes reproduction costs

    Lane, H.F. | Engineering Index Backfile | 1931


    Annual block signal statistics issued by I.C.C.

    Engineering Index Backfile | 1926