Numerous interlocking plants built, automatic train control installed and signaling installations modernized; features of wayside train-control equipment; special controllers for shunting; typical interlocking construction; tower equipment provides for emergencies either electrical or pneumatic; modern electromechanical plants feature forced-drop locks and emergency releases; remote control of switches and signals; many crossing signals installed.


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    Titel :

    Extensive three-year construction program completed on Long Island


    Weitere Titelangaben:

    Ry. Signaling


    Erschienen in:

    Erscheinungsdatum :

    1928


    Format / Umfang :

    5 pages


    Anmerkungen:

    13 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




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