Average operating cost reduced 10.69¢ per car classified; new type control machine used; yard layout at Alexandria, Va; tabular review of economical operations. (see also Ry Signaling v 25 n 7 July 1932 p 211-12)


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    Title :

    Retarders in potomac yard facilitate movement of perishables


    Additional title:

    Ry Age


    Published in:

    Railway Age ; 92 , n 10


    Publication date :

    1932


    Size :

    3 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :



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