Method is developed for determining most economical level for railways crossing valleys and mountainous regions; most economical level of tunnels.


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    Title :

    Most economical level of roads and railway track in the crossing of valleys and elevations


    Additional title:

    Wirtschaftlich gunstigste Hohenlage von Strassen und Eisenbahnen bei der Ueberschreitung von Talern und Hohen


    Contributors:
    Risch (author)

    Published in:

    Publication date :

    1926


    Size :

    20 pages


    Remarks:

    8 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    German


    Keywords :



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