Chicago and North Western has devised combination of automatic and manual controls, with selective speed control, switching cut-outs, and key controllers to solve local problem at Crystal Lake, Ill; manual control machine is in elevated cabin; traffic includes about 30 trains daily, while 45 to 50 switching moves are made over these three crossings daily.


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    Titel :

    Gates at three crossings


    Weitere Titelangaben:

    Ry Signaling Communications


    Erschienen in:

    Erscheinungsdatum :

    1953


    Format / Umfang :

    4 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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