Method using jacks for pushing 200-ft., 48-in. diam. pipe tunnel for substation conduits 21 ft. below 12-track railroad right-of-way, is described.


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    Title :

    Running conduits under busy railroad


    Additional title:

    Elec. World


    Contributors:

    Published in:

    Publication date :

    1929


    Size :

    2 pages


    Remarks:

    2 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


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