Description of extensive rearrangement program carried out to expedite traffic through electrified 5-mi. tunnel; track and signal plan showing interlockings and signaling; train movements directed from one point; circuit features; automatic train stop; construction procedure. (see also Ry. Age, vol. 87, no. 13, Sept. 28, 1929, pp. 711-713, 4 figs)


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    Title :

    B. And M. Installs either-direction signaling in hoosac tunnel


    Additional title:

    Ry. Signaling


    Contributors:
    Fox, E.N. (author)

    Published in:

    Publication date :

    1929


    Size :

    10 pages


    Remarks:

    12 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    B. And M. Installs either-direction signaling in hoosac tunnel

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