Illustrated study of grade separations on divided highways at points where traffic signals would otherwise be required; problem is discussed in connection with traffic circle and intersections in New Jersey. Before Good Roads Assn, Quebec. (see also Eng and Contract Rec v 59 n 6 June 1946 p 80, 82-3)


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    Titel :

    Progress in grade separations


    Weitere Titelangaben:

    Roads Bridges


    Beteiligte:
    Giffin, H.W. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1946


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Progress in grade separations

    Giffin, H.W. | Engineering Index Backfile | 1946


    Grade separations

    Shuptrine, H.A. | Engineering Index Backfile | 1931


    Grade separations

    Shuptrine, H.A. | Engineering Index Backfile | 1931


    Grade separations for railroads

    Engineering Index Backfile | 1933


    Economics of highway grade separations

    Giffin, H.W. | Engineering Index Backfile | 1936