Particulars of great engineering feat accomplished in about three years; length 41,152 ft., clear width, 16 ft., grade in tunnel 1.565 per cent.; cost of tunnel, $14,000,000; cost of tunnel and 75 mi. electrification $25,000,000.


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    Title :

    Opening the cascade tunnel -- Great northern railway


    Additional title:

    Ry. Jl


    Published in:

    Publication date :

    1929


    Size :

    4 pages


    Remarks:

    9 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





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