May 27 n 21 p 597-9: Survey and preliminary work for 5 1/2 mi railroad tunnel on new deviation line replacing section with 1 in 15 gradient. June 10 n 23 p 651-4: Construction work; heading and bench methods of excavation.


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    Title :

    Rimutaka tunnel, New Zealand railways


    Additional title:

    Ry Gaz


    Published in:

    Railway Gazette ; 102 , n 21, 23


    Publication date :

    1955


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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