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. Signaling vol. 22, no. 10, Oct. 1929 pp. 375-384, 12 figs)


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    Title :

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


    Additional title:

    Ry. Age


    Contributors:
    Fox, E.N. (author)

    Published in:

    Railway Age ; 87 , n 13


    Publication date :

    1929


    Size :

    3 pages


    Remarks:

    4 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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

    Fox, E.N. | Engineering Index Backfile | 1929


    Hoosac tunnel enlargement

    Engineering Index Backfile | 1928


    Report on hoosac tunnel collision

    Engineering Index Backfile | 1912


    Electrification of the hoosac tunnel

    Engineering Index Backfile | 1911


    C. and O. installs new interlocking and either-direction signaling

    Taylor, C.A. | Engineering Index Backfile | 1930