Illustrated description of new Los Angeles Union passenger terminal which includes 155-lever electro pneumatic plant with special signaling layout, special track indication markers, and interesting details of construction and operation.


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    Title :

    New interlocking at Los Angeles


    Additional title:

    Ry Signaling


    Published in:

    Publication date :

    1939


    Size :

    8 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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