Four new interlockings are controlled from one pushbutton type route control interlocking machine at New Haven, Conn, which will also control five more interlockings within radius of 10 mi either side of New Haven, totaling 47 single switches, 58 crossovers, 70 home signals and 155 dwarf signals; traffic includes 50 freight trains, 70 through passenger trains, and 30 passenger trains.


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    Titel :

    New Haven consolidated control of nine interlocking layouts


    Weitere Titelangaben:

    Ry Signaling Communications


    Erschienen in:

    Erscheinungsdatum :

    1956


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





    Nine layouts in one interlocking

    Engineering Index Backfile | 1958


    Electric interlocking on New Haven

    Engineering Index Backfile | 1939


    Consolidated interlocking and block offices

    Engineering Index Backfile | 1933


    All-relay interlocking on New Haven

    Engineering Index Backfile | 1948