Operation speeded by making either end of swing span fit either shore span; centralized control machine is used; operation of interlocking. (see also Ry. Signaling, vol. 23, no. 12, Dec. 1930, pp. 437-439, 4 figs.)


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    Titel :

    Toledo terminal installs simplified interlocking system for swing bridge


    Weitere Titelangaben:

    Ry. Age


    Erschienen in:

    Railway Age ; 89 , n 22


    Erscheinungsdatum :

    1930


    Format / Umfang :

    2 pages


    Anmerkungen:

    2 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





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