New York Central's first installation, in service only 2 months, has increased efficiency of operation 50 per cent; retarders permit 2-trick operation; track and signal plan showing track layout, grades, and location of retarders; retarders controlled from 3 towers; there are 33 car-retarder units; locking prevents switch operation under car; retarders are operated normally by 250-volt direct current supplied from 30-kw. General Electric motor-generator set. (See also Ry. Age vol. 84, no. 13, Mar. 31, 1928 pp. 735-737, 5 figs)


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    Title :

    Car retarders at Selkirk yard


    Additional title:

    Ry. Signaling


    Contributors:

    Published in:

    Publication date :

    1928


    Size :

    4 pages


    Remarks:

    8 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


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