L. I. Describes a modern installation of four interlocking plants in a busy terminal. Electro-pneumatic system. (3300 w.) (No. 54285)


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    Title :

    New signals and interlocking on the Long Island R. R., at Jamaica


    Additional title:

    Ry Rev


    Published in:

    Publication date :

    1914


    Remarks:

    Ills.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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