Pere Marquette has recently completed installation of Union Switch and Signal Co.'s dispatcher controlled signal system between Mt. Morris, Mich., and Bridgeport, 20-mi. section of single track; all train movements are directed by signal indication; signals, and also power switch machines for passing tracks, are controlled by train director; traffic averages 12 trains each way daily; automatic train graph is important adjunct to control board and is located on director's table.


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    Titel :

    Economics of railway signaling


    Weitere Titelangaben:

    Am. Ry. Assn. -- Signal Sec. Proc


    Beteiligte:
    Rudd, W.B. (Autor:in)


    Erscheinungsdatum :

    1928


    Format / Umfang :

    9 pages


    Anmerkungen:

    5 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Economics of railway signaling

    Engineering Index Backfile | 1930


    Economics of railway signaling

    Engineering Index Backfile | 1929


    Economics of railway signaling

    Engineering Index Backfile | 1930


    Economics of railway signaling

    Engineering Index Backfile | 1929


    Economics of railway signaling

    Engineering Index Backfile | 1929