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 Signaling v 40 n 8 Aug 1947 p 483-9)


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    Titel :

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


    Weitere Titelangaben:

    Ry Age


    Erschienen in:

    Railway Age ; 123 , n 6


    Erscheinungsdatum :

    1947


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :



    Duluth, Missabe & Iron Range Railway

    Leopard, John | SLUB | 2005



    Duluth, Missabe and Iron Range Ry

    Engineering Index Backfile | 1944


    The Duluth and iron range safety work

    Engineering Index Backfile | 1928