Centralized traffic control reduces delays at sidings on road, and car retarders with power switches expedite operations in classification yards; centralized traffic control defined.


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    Title :

    Signals keep shippers' freight moving


    Additional title:

    Ry Age


    Published in:

    Railway Age ; 124 , n 20


    Publication date :

    1948


    Size :

    2 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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    Better freight cars to serve shippers

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