New York City Transit Authority has completed modernization of signal system on 10-mi Flushing line; machine at Times Square controls three plants, second controls seven interlockings in Queens area; feature is electronic train identification system for automatic control of facing point switches at interlockings, and for announcing trains in stations and on dispatcher indicating panels. (see also Ry Age v 145 n 8 Aug 25 1958 p 17-23)


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    Title :

    Subway consolidates interlockings


    Additional title:

    Ry Signaling Communications



    Publication date :

    1958


    Size :

    2 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Subway consolidates interlockings

    Engineering Index Backfile | 1958


    CN consolidates interlockings

    Engineering Index Backfile | 1958


    CN consolidates interlockings

    Engineering Index Backfile | 1958


    New Haven consolidates three interlockings

    Engineering Index Backfile | 1937


    C and O consolidates interlockings

    Engineering Index Backfile | 1955