System extends over 76.7 mi. of line, with 162 track mi, and control of two railroad-crossing layouts; operating problem on Fitchburg division; physical characteristics of line; track and signal plan of centralized control territory. (See also Ry. Age vol. 91, no. 23, Dec. 5, 1931 pp. 860-864, 3 figs)


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    Title :

    Centralized traffic control on Boston and Maine


    Additional title:

    Ry. Signaling


    Contributors:
    Bacon, A.R. (author)

    Published in:

    Publication date :

    1931


    Remarks:

    19 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Centralized traffic control on Boston and Maine

    Engineering Index Backfile | 1932


    Centralized traffic control on Boston and Maine

    Engineering Index Backfile | 1932


    Centralized traffic control on Boston and Maine

    Bacon, A.R. | Engineering Index Backfile | 1931