Ten men maintain four interlocking plants and 110 semaphore signals at an efficiency of 99.995%. (3500 w.) (No. 59689)


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    Title :

    Signal maintenance methods on the New York, Westchester and Boston Railway


    Additional title:

    Elec Ry Jour



    Publication date :

    1915


    Remarks:

    Ills.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    The New York, Westchester and Boston railway

    Engineering Index Backfile | 1905


    The New York, Westchester and Boston railway

    Engineering Index Backfile | 1912


    The New York, Westchester and Boston railway

    Engineering Index Backfile | 1905



    The New York, Westchester and Boston

    Browne, Gilbert G. | Engineering Index Backfile | 1912