Trials are being conducted on Erie Mining Co's 73-mi road in Northern Minnesota, of Westinghouse AC valve used with pressure maintaining feature of locomotive brake valve, and Cobra composition brake shoes on cars; taconite pellets will be stockpiled in winter and begin moving in 96-car, 12,700-ton trains in spring; test runs will use 150-car trains, each powered by five diesel units. (see also Ry Locomotives and Cars v 131 n 8 Aug 1957 p 52)


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    Title :

    Mining road is proving ground


    Additional title:

    Ry Age


    Published in:

    Railway Age ; 142 , n 25


    Publication date :

    1957


    Size :

    2 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Mining road is proving ground

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