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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    Title :

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


    Additional title:

    Elec Ry Bus Tram J


    Published in:

    Publication date :

    1932


    Size :

    2 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Development of trolley-wire poles for electric railroads

    Kirschbaum | Engineering Index Backfile | 1932


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