General remarks; status of question in United States and other countries; characteristics of question in Chile; motor trucks; undeveloped zones; tabular data on traffic and costs; no absolute general conclusions in favor of either, but, in certain cases, motor trucks seem advisable.


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    Title :

    Study of transportation by railroads or by highways


    Additional title:

    Contribucion al estudio de los trasportes por ferro carrils o por caminos


    Contributors:


    Publication date :

    1928


    Size :

    33 pages


    Remarks:

    3 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    Spanish


    Keywords :


    Railroads turn to the highways

    McHugh, F.D. | Engineering Index Backfile | 1929


    Pipeline crossings under railroads and highways

    Spangler, M.G. | Engineering Index Backfile | 1964



    Economic aspects of some national railroads and highways

    Castagnola, D. | Engineering Index Backfile | 1928


    Designing pipe line crossings of railroads and highways

    Slade, E.A. | Engineering Index Backfile | 1960