Highway grade crossing protection installed on single track line extending from Reading Railroad's main line at Birdsboro, Pa, to Wilmington, Del; automatically operated flasher signal protection at 8 crossings, manually controlled short gate arms supplemented by flashing light signals at one crossing and provision of modern and additional protective equipment at six crossings, installed.


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    Titel :

    Highway crossing signals on Reading


    Weitere Titelangaben:

    Ry Signaling


    Erschienen in:

    Erscheinungsdatum :

    1939


    Format / Umfang :

    3 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    California highway-crossing signals

    Engineering Index Backfile | 1933



    Highway-crossing signals on Canadian National

    Engineering Index Backfile | 1933


    History of Highway-Rail Grade Crossing Signals

    McKnight, B. / American Railway Engineering and Maintenance of Way Association | British Library Conference Proceedings | 1999