Eighteen railroads in the United States, which formerly operated by steam only, now operate electrically on about 4300 miles of track, according to a survey of railroad electrification just completed by the Copper & Brass Research Association.


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    Titel :

    Electric railroad progress


    Erschienen in:

    Erscheinungsdatum :

    01.02.1930


    Format / Umfang :

    292835 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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