Installation by Boston and Albany Railroad at its new station in Springfield, Mass., centralizes control of all switches and signals; interlocking machine consists of 248-lever frame with 185 working levers controlling 77 signals, 33 single switches, 17 movable-point frogs, 34 double slip switches, 1 check lock lever and 1 derail; switches; signals; track circuits; track and signal indicator; telephone service; power supply.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Electric interlocking system


    Weitere Titelangaben:

    Railroads (ASME Trans)


    Beteiligte:
    Cullen, R.J. (Autor:in)


    Erscheinungsdatum :

    1928


    Format / Umfang :

    5 pages


    Anmerkungen:

    9 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Electric interlocking system

    Cullen, R.J. | Engineering Index Backfile | 1928


    Electric interlocking

    Kouwenhoven, W.B. | Engineering Index Backfile | 1909


    Electric interlocking

    Engineering Index Backfile | 1936


    Electric interlocking

    Engineering Index Backfile | 1904


    Electric interlocking apparatus

    Bouvier, M. | Engineering Index Backfile | 1899