Automatic snow removal at toll plazas at Indiana Toll Road is described; defrosting apparatus was incorporated in construction of pavement at toll plazas using steel piping grid system embedded 3 1/2-in. in pavement; operation is automatically controlled by thermostat; organization and equipment of turnpike snow removal fleet which services 157 mi of road.


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    Title :

    Toll roads must be kept free of snow and ice


    Additional title:

    Pub Works


    Contributors:

    Published in:

    Public Works ; 88 , n 9


    Publication date :

    1957


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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