In choice of rails for roadway writer prefers to have them rather heavy than so light that it should become difficult to maintain track on account of low places between ties and at junction of rails.


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    Title :

    Efficiency in mine haulage construction


    Additional title:

    Coal Indus


    Contributors:

    Published in:

    Coal Industry ; 2 , n 5


    Publication date :

    1919


    Size :

    2 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Strip mine haulage

    Woosley, C.W. | Engineering Index Backfile | 1943



    Mine haulage at conda

    Woodward, C.D. | Engineering Index Backfile | 1940


    Automation of mine haulage

    Morton, W.R. | Engineering Index Backfile | 1956


    Safety in coal-mine haulage

    Engineering Index Backfile | 1915