This paper deals with safety at horizontal curves on two-lane roads outside urban areas and the way the road design standards of different European countries account for this safety aspect. After a review of some research results, the main aspects of curve geometry and the curve's place in the horizontal alignment are analyzed. The main conclusions are that the traditional design speed approach is insufficient and that formal complementary rules in road design standards, especially to improve compatibility between successive elements of the alignment, must be introduced. If such complementary rules already exist in some national standards, they are neither frequent nor homogeneous throughout the different countries, and it seems that they are not based on sufficiently developed knowledge.


    Zugriff

    Download

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Safety at Curves and Road Geometry Standards in Some European Countries


    Weitere Titelangaben:

    Transportation Research Record: Journal of the Transportation Research Board


    Beteiligte:


    Erscheinungsdatum :

    01.01.1996




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Safety at Curves and Road Geometry Standards in Some European Countries

    Brenac, Thierry | Transportation Research Record | 1996




    The European Harmonisation Program for Road Safety Standards - A Milestone for a European Road Safety Policy

    Wink, B. W. / ENEA; Agency: Italy | British Library Conference Proceedings | 1994


    Road safety in less motorized countries - relevance of international vehicle and highway safety standards

    Mohan,D. / Tiwari,G. / Indian Inst.of Technology,IN | Kraftfahrwesen | 2000