In Munich, street-railroad authorities have adopted system of trolley-wire suspension whereby in main streets all poles have been eliminated and rosettes used on buildings, and where poles are necessary elsewhere only half number are employed; it was decided to equip, along similar lines, length of railway route in Metropolitan area of London.


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    Titel :

    New system of trolley wire suspension which eliminates 50% of poles


    Weitere Titelangaben:

    Elec Ry Bus Tram J


    Erschienen in:

    Erscheinungsdatum :

    1932


    Format / Umfang :

    2 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Development of trolley-wire poles for electric railroads

    Kirschbaum | Engineering Index Backfile | 1932


    Design of latticed poles for cross-suspension trolley wires

    Mu¨ / ller, W. | Engineering Index Backfile | 1927


    Reconstruction of trolley poles

    Conchaudon / Jassaud | Engineering Index Backfile | 1919


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