Signal system Mt. Morris, Mich., and Bridgeport, 20-mile section of single track between two lines of double track; signals, and power-switch machines for passing tracks, are controlled by train controller located in office at McGrew yard at North Flint; train movements directed by signal indication, and passing-track switches power operated, on 20 mi. of single track; train movements recorded automatically how machine is operated; roadside-control features of system. (see also Ry. Age, vol. 85, no. 14, Oct. 6, 1928, pp. 665-668, 4 figs)


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    Title :

    Pere Marquette installs centralized control signal system


    Additional title:

    Ry. Signaling


    Published in:

    Publication date :

    1928


    Size :

    5 pages


    Remarks:

    6 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





    Pere Marquette installs C.T.C.

    Engineering Index Backfile | 1947


    Pere Marquette installs C.T.C.

    Engineering Index Backfile | 1946