Interest in remote power switches and direction of trains by signal indication; excellent prospects for 1930; train control quiet; interlocking construction in 1929; tables giving automatic block signals completed and under construction 1929; those contemplated for 1930, interlocking plants completed and under construction 1929, interlocking plants contemplated for 1930, retarder installations completed during 1929. (See also Ry. Age vol. 88, no. 1, Jan. 4, 1930 pp. 109-115 and 118, 1 fig.)


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    Titel :

    Signaling construction increased during 1929


    Weitere Titelangaben:

    Ry. Signaling


    Beteiligte:
    Dunn, J.H. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1930


    Format / Umfang :

    12 pages


    Anmerkungen:

    4 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Signaling construction increased during 1929

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