Electronic system, based on fail-safe principle, automatically reports to dispatcher's office at Salamanca, NY, train passing from single track, manual block to double track at Waterboro 22-mi away and unattended, and enables dispatcher to control manual block signal at junction. (See also Ry Age v 134 n 3 Jan 19 1953 p 38-9)


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    Title :

    Erie first railroad to install train identification system


    Additional title:

    Ry Signaling Communications



    Publication date :

    1953


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





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