New cars have been bought, some old cars have been remodeled and track has been rebuilt; polarity of electric distribution has been reversed; improvements have doubled passenger revenue in one year.


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    Title :

    Revenue doubled by modernization of porto Rico railway


    Additional title:

    Elec. Ry. Jl


    Contributors:
    Krug, F. (author)

    Published in:

    Publication date :

    1927


    Size :

    3 pages


    Remarks:

    5 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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