Reflectorized railroad crossing signs, which motorists can read by night at distances up to one-fifth miles, are being erected by Baltimore and Ohio at approximately 1100 crossings in West Virginia; manufacturing procedure; three paint coats; stenciling by silk screen; cost of production.


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    Title :

    Reflectorized crossbuck signs


    Additional title:

    Ry Age


    Published in:

    Railway Age ; 133 , n 4


    Publication date :

    1952


    Size :

    3 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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