Description of project on complete operating division which includes equipment in 10 locomotives, 17 cabooses and 7 wayside offices, for operation on 440 track mi; train communication equipment is Aireon inductive radio type, operating at 170 kc, frequency modulated. (See also Ry Age v 123 n 6 Aug 9 1947 p 236-9, 246)


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    Title :

    Train communication in road service on Duluth, missabe and iron range


    Additional title:

    Ry Signaling


    Published in:

    Publication date :

    1947


    Size :

    7 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :




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