Continued improvement over previous figures; survey shows average reduction of more than 60 per cent accomplished during past eight years; progress in overhead trolley-wire maintenance during last eight years is clearly shown by general decrease in number of breaks.


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    Title :

    Low records made in trolley wire breaks


    Additional title:

    Elec. Ry. Jl


    Published in:

    Publication date :

    1930


    Size :

    2 pages


    Remarks:

    9 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Trolley wire breaks prevented by alert maintenance

    Trautman, W.T. | Engineering Index Backfile | 1929


    Reducing trolley breaks

    Engineering Index Backfile | 1928


    Reducing trolley breaks

    Engineering Index Backfile | 1930


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