Tests of pilot model of Mannix Undercutter-Cleaner by Pennsylvania are described; undercutter picks up shoulder and undertrack ballast separately; cleaned material is placed on shoulders, between rails or on both areas.


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    Title :

    Self-propelled unit undercuts track, cleans ballast, ejects ties


    Additional title:

    Ry Track Structures


    Published in:

    Publication date :

    1964


    Size :

    2 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





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