Study of driver behaviour at turbo-roundabouts
DOI:
https://doi.org/10.5604/08669546.1218790Keywords:
traffic engineering, road safety, turbo-roundabout, separation of traffic lanesAbstract
The article presents the results of preliminary research into the behaviour of drivers at turbo-roundabouts. The subject of the research included the frequency of driver behaviour against the traffic rules, and the speed at which vehicles drive through turbo-roundabouts. One of the crucial problems which was analysed was the influence of different kinds of traffic lane division on the behaviour of drivers. The analysis results affirm that the raised lane dividers can visibly improve the propensity of drivers to stay within the designated traffic corridor. However, it does not eliminate the phenomenon of improper lane changing on circulatory roadway. The physical separation of traffic lanes has not been determined to introduce any additional hazard. The speed of vehicles encroaching upon the neighbouring traffic corridor is visibly higher than this of vehicles following traffic rules. Using crash prediction models developed for single- and multi-lane roundabouts, the authors of the research estimated that lane dividers may reduce the number of crashes from about 10% to 17%.
References
BRILON W., 2014. Roundabouts: a State of the Art in Germany. Paper presented at the 4th International Conference on Roundabouts, Transportation Research Board, Seattle.
BRILON W., GEPPERT A., 2011. Verkehrsqualität an zweistreifigen Kreisverkehren unter Berücksichtigung der Abbiegebeziehungen und aktueller Grenz- und Folgezeitlücken, Forschungsauftrag FE02.278/2006/ARB der BASt.
CROW, 2008. Turbo roundabouts. CROW Publication No. 257.
Forschungsgesellschaft für Straβen und Verkehrswesen, FGSV Verlag, 2014. Turbokreisverkehre. Arbeitspapier., Ausgabe 2014.
FORTUJIN L. G. H., 2009. Turbo roundabouts – design principles and safety performance. Transportation Research Record: Journal of the Transportation Research Board. 2096, pp. 16-24.
GRABOWSKI R., 2012. Ronda turbinowe jako alternatywa dla rond klasycznych z wyspą środkową w kształcie koła. Drogi i Mosty, 3, pp. 215-231.
MACIOSZEK E., 2013a. Modele przepustowości wlotów skrzyżowań typu rondo w warunkach wzorcowych. Open Access Library, 3 (21).
MACIOSZEK E., 2013b. Stan bezpieczeństwa ruchu drogowego na rondach turbinowych w Polsce. Prace Naukowe Politechniki Warszawskiej. Transport, 96, Warszawa, pp. 295-307 .
MACIOSZEK E., 2013c. Stan bezpieczeństwa ruchu drogowego na funkcjonujących w Polsce rondach turbinowych z wyniesionymi ponad powierzchnię jezdni separatorami pasów ruchu. Transport Miejski i Regionalny, 12, pp. 22-27.
MACIOSZEK E. 2013d. Turbo roundabouts signing and marking – current situation in Poland. Archives of Transport System Telematics, 6(1), pp. 27 –31.
MACIOSZEK E., 2015. The road safety at turbo roundabouts in Poland. Archives of Transport, 33(1), pp. 57-67.
MAURO R., CATTANI M., 2010. Potential accident rate of turbo-roundabouts. IV International Symposium on Highway Geometric Design, TRB, Valencia.
VERWEIJ C. A., BOENDER J., COOPMANS J. P. G., VAN DER DRIFT M. J. M., FORTUIJN L. G. H., OVERKAMP D. P., VAN VLIET P., VAN DER WIJK W., 2009. Roundabouts – Application and design; A practical manual. Ministry of Transport, Public Works and Water management, Partners for Roads.
SOŁOWCZUK A., WAŁDOCH L, TARKO M., CYKLIŃSKI D., 2013. Studium kształtowania geometrii czterowlotowych rond turbinowych cz. 1. Drogi - Budownictwo infrastrukturalne, 9, pp. 34-45.
TURNER, S. A., ROOZENBURG, A. P., SMITH, A. W., 2009. Roundabout crash prediction models. Research report 386. NZ Transport Agency, Wellington.
TRACZ M., CHODUR, J., GACA S. 2001a. Wytyczne projektowania skrzyżowań drogowych – Część I, GDDP, Warszawa.
TRACZ M., CHODUR, J., GACA S. 2001b. Wytyczne projektowania skrzyżowań drogowych – Część II, GDDP, Warszawa.
Downloads
Published
Issue
Section
License
Copyright (c) 2024 Archives of Transport journal allows the author(s) to hold the copyright without restrictions.
This work is licensed under a Creative Commons Attribution 4.0 International License.
How to Cite
