Design and operating features of signal system which has aided traffic conditions in Pittsburgh; equipment used; modes of transportation used by patrons and employees of 48 selected stores in entering central business district; location of signal lights; cost of system.


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    Title :

    Flexible progressive signal system aids traffic movement in downtown Pittsburgh


    Additional title:

    Elec. Ry. Jl


    Contributors:

    Published in:

    Publication date :

    1930


    Size :

    6 pages


    Remarks:

    13 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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    Downtown Traffic and Parking Needs Related to Downtown Economic Trends

    Edwards, John D. | Transportation Research Record | 1996



    Downtown Traffic and Parking Needs Related to Downtown Economic Trends

    Edwards, John | Transportation Research Record | 1996