Facilities between Den Davis, Ind., and Almeda, have effected saving of 12 min. on each freight-train stop; traffic characteristics of line; track and signal plan of centralized-control territory; control machine; power-switch operation; code line circuit.


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    Title :

    Pennsylvania installs centralized traffic control on 30.3 miles of single track


    Additional title:

    Ry. Age


    Published in:

    Railway Age ; 90 , n 4


    Publication date :

    1931


    Size :

    2 pages


    Remarks:

    2 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English