Classification expedited, operation reduced to two tricks, with approximate net saving of $153,000 annually; changes in track layout; class and volume of traffic; layout plan showing location of retarders and switches; comparison of operating results; diagram of circuit for protection of switches. (see also Ry. Age, vol. 88, no. 26, June 28, 1930, pp. 1584-1586, 3 figs)


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    Title :

    The Pennsylvania installs car retarders in Pitcairn yard


    Additional title:

    Ry. Signaling


    Published in:

    Publication date :

    1930


    Size :

    5 pages


    Remarks:

    8 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :