The road safety at turbo roundabouts in Poland
DOI:
https://doi.org/10.5604/08669546.1160927Keywords:
turbo roundabouts, road safety, traffic engineeringAbstract
There are to two groups of turbo roundabouts used currently in Poland. The first group is turbo roundabouts with geometry and traffic organization designed following the model of Dutch turbo roundabouts with raised lane dividers. The other group is turbo roundabouts with traffic organization which entirely or partly corresponds to traffic organization of conventional turbo roundabouts, but with lane dividers not present, with their function performed by a single continuous line of P-2 type. Turbo roundabouts in the world are considered as solutions which are characterized by a high level of road safety and allow for effective flow at substantial traffic intensities. The data about turbo roundabouts in Poland analysed by the author show that there are substantially more turbo roundabouts without raised lane dividers. The paper attempts to answer to the question of whether turbo roundabouts with lane dividers in the form of a single continuous line ensure the appropriate level of road safety. Furthermore, the comparison of the level of road safety in turbo roundabouts equipped in raised lane dividers with turbo roundabouts with lane separators in the form of continuous line revealed that turbo roundabouts with raised lane dividers are safer solutions than turbo roundabouts with traffic lane dividers in the form of continuous line.
References
AL-MADANI, H.M., 2003. Dynamic vehicular delay comparison between a police-controlled roundabout and a traffic signal. Transportation Research Part A: Policy and Practice, 37(8), pp. 681-688.
BRILON, W., 2008. Turbo-Roundabout: an Experience from Germany, Proceedings of the National Roundabout Conference 2008, pp. 1-18.
BRILON, W., STUWE, B. and BONDZIO, R., 1993. Kleine Kreisverkehre–Empfehlungen zum Einsatz und zur Gestaltung. Ministerium Stadtentwicklung und Verkehr des Landes NRW, Duisburg.
BULLA, L.A. and CASTRO, W., 2011. Analysis and Comparison Between Two-lane Roundabouts and Turbo Roundabouts: Based on a Road Safety Audit Methodology and Microsimulation - A Case Study in Urban Area, 3rd International Conference on Road Safety and Simulation 2011.
CORRIERE, F. and GUERRIERI, M., 2012. Performance Analysis of Basic Turbo-Roundabouts in Urban Context. Procedia-Social and Behavioral Sciences, 53, pp. 622-632.
ENGELSMAN, J. and UKEN, M., 2007. Turbo roundabouts as an alternative to two lane roundabouts, 26th Southern African Transport Conference (SATC 2007) 2007, pp. 9-12.
FORTUIJN, L.G.H., 2007. Turbo-Roundabouts; development and experiences, Seminar’’Aktuelle Themen der Strassenplanung’’, Bergisch Gladbach 2007.
FORTUIJN, L.G.H., 2003. Pedestrian and Bicycle-Friendly Roundabouts; Dilemma of Comfort and Safety. http://www.mnt.ee/failid/pdf/SlowTrRoundb.pdf edn. Seattle, Washington (USA): Annual Meeting of the Institute of Transportation Engineers (ITE).
FORTUIJN, L.G.H., 2009. Turbo Roundabouts: design principles and safety performance. Transportation Research Record: Journal of the Transportation Research Board, 2096(2009), pp. 16-24.
GIUFFRÈ, O., GUERRIERI, M. and GRANA, A., 2009. Evaluating capacity and efficiency of turbo-roundabouts, Proceedings of the TRB 2009 Annual Meeting, Washington DC, USA 2009.
GIUFFRÈ, O., GUERRIERI, M. and GRANÀ, A., 2010. Turbo-roundabout general design criteria and functional principles: case studies from real world, 4th International Sumposium on Highway Geometric Design 2010.
HYDÉN, C. and VÁRHELYI, A., 2000. The effects on safety, time consumption and environment of large scale use of roundabouts in an urban area: a case study. Accident Analysis & Prevention, 32(1), pp. 11-23.
KIMBER, R.M., 1980. The traffic capacity of roundabouts. TRRL Laboratory Report LR 942. Transport and Road Research Laboratory.
KOMENDA GŁÓWNA POLICJI, 2006. Zarządzenie nr 635 Komendanta Głównego Policji z dnia 30 czerwca 2006 r. w sprawie metod i form prowadzenia przez Policję statystyki zdarzeń drogowych. Zarządzenie edn. Komendant Główny Policji.
KRYSTEK, R., JAMROZ, K., MICHALSKI, L. and ET AL., Zasady uspokajania ruchu na drogach województwa pomorskiego. Cześć I. Układy ulic w miastach. GAMBIT Pomorski.
LEGAC, I., PILKO, H. and BRČIĆ, D., 2012. Analysis of Traffic Capacity and Design for the Reconstruction of a Large Roundabout in the City of Zagreb. In: J.W.S. LONGHURST and C.A. BREBBIA, eds, WIT Transactions on The Built Environment, Vol. 128, WIT Press, pp. 591-602.
LEGAC, I., PILKO, H. and ŠUBIĆ, N., 2011. Analysis of Traffic Safety on Roundabout Jadranska avenue-Avenue Dubrovnik in Zagreb, 14th International Conference on Transport Science, 27.05 2011.
MACIOSZEK, E., 2011a. Stan wiedzy na temat prędkości przejazdu pojazdów przez skrzyżowanie typu rondo. Logistyka, 2011(4), pp. 600-609.
MACIOSZEK, E., 2011b. The Influence of Motorcycling and Cycling on Small One-Lane Roundabouts Capacity. In: J. MIKULSKI, ed., Modern Transport Telematics. Springer Berlin Heidelberg, pp. 291-298.
MACIOSZEK, E., 2012a. Analiza prędkości przejazdu pojazdów przez skrzyżowania z ruchem okrężnym. Prace Naukowe Politechniki Warszawskiej. Transport, 82, pp. 69-84.
MACIOSZEK, E., 2012b. Safe Road Traffic on Roundabouts as an Element Assisting Efficient Road Transportation System Development in the Upper Silesia Region. In: R. JANECKI, S. KRAWIEC and G. SIERPIŃSKI, eds, Contemporary Transportation Systems. Selected Theoretical and Practical Problems. The Transportation as the Factor of the Socio-Economic Development of the Regions. pp. 85-95.
MACIOSZEK, E., 2012c. Geometrical Determinants of Car Equivalents for Heavy Vehicles Crossing Circular Intersections. In: J. MIKULSKI, ed., Telematics in the Transport Environment. Springer Berlin Heidelberg, pp. 221-228.
MACIOSZEK, E., 2013a. Modele przepustowości wlotów skrzyżowań typu rondo w warunkach wzorcowych. Open Access Library, 3(21).
MACIOSZEK, E., 2013b. Analysis of the Effect of Congestion in the Lanes at the Inlet to the Two-Lane Roundabout on Traffic Capacity of the Inlet. In: J. MIKULSKI, ed., Activities of Transport Telematics. Springer Berlin Heidelberg, pp. 97-104.
MACIOSZEK, E., 2013c. Stan bezpieczeństwa ruchu drogowego na funkcjonujących w Polsce rondach turbinowych z separatorami pasów ruchu, Materiały konferencyjne IX Konferencji Naukowo-Technicznej „Problemy komunikacyjne miast w warunkach zatłoczenia motoryzacyjnego”. Wydajność Systemów Transportowych. Poznań 2013, pp. 449-460.
MACIOSZEK, E., 2013d. 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., 2013e. Stan bezpieczeństwa ruchu drogowego na rondach turbinowych w Polsce. Prace Naukowe Politechniki Warszawskiej. Transport, 96, pp. 295-307.
MACIOSZEK, E., SIERPIŃSKI, G. and CZAPKOWSKI, L., 2010a. Problems and Issues with Running the Cycle Traffic through the Roundabouts. In: J. MIKULSKI, ed., Transport Systems Telematics. Springer Berlin Heidelberg, pp. 107-114.
MACIOSZEK, E., SIERPIŃSKI, G. and CZAPKOWSKI, L., 2010b. Methods of Modeling the Bicycle Traffic Flows on the Roundabouts. In: J. MIKULSKI, ed., Transport Systems Telematics. Springer Berlin Heidelberg, pp. 115-124.
MAŁECKI, K. and WĄTRÓBSKI, J., 2010. Przepustowość skrzyżowań o ruchu okrężnym jako element logistyki miejskiej. Logistyka, 2010(5), pp. 9-13.
MAŁECKI, K., 2012. Programowy symulator do badania zasad ruchu drogowego na skrzyżowaniu o ruchu okrężnym. Logistyka, 2012(3).
MAURO, R. and CATTANI, 2010. Potential accident rate of turbo-roundabouts, 4th international symposium on highway geometric design 2010.
MAURO, R., 2010. Calculation of roundabouts: Capacity, waiting phenomena and reliability. Springer-Verlag Berlin Heidelberg.
SIERPIŃSKI, G., 2012. Theoretical Model and Activities to Change the Modal Split of Traffic. In: J. MIKULSKI, ed., Telematics in the Transport Environment. Springer Berlin Heidelberg, pp. 45-51.
SIERPIŃSKI, G., 2013. Revision of the Modal Split of Traffic Model. In: J. MIKULSKI, ed, Activities of Transport Telematics. Springer Berlin Heidelberg, pp. 338-345.
STONE, J.R., CHAE, K. and PILLALAMARRI, S., 2002. The effects of roundabouts on pedestrian safety. Department of Civil Engineering, North Carolina State: Southeastern Transportation Center.
STRESZCZENIE POLSKICH SEMINARIÓW BEZPIECZEŃSTWA RUCHU DROGOWEGO, 1997-1999. Cześć II: Struktura i projektowanie dróg w Polsce. Sugestie wynikające z praktyki holenderskiej.
ŠUBIĆ, N., LEGAC, I. and PILKO, H., 2012. Analysis of capacity of roundabouts in the city of Zagreb according to HCM C–2006 and Ning Wu Methods. Tehnički vjesnik, 19(2), pp. 451-457.
ŠUBIĆ, N., PILKO, H. and TEPEŠ, K., 2012. Application of Crash Prediction Models for Roundabouts in the City of Zagreb, Conference proceedings Transport, Maritime and Logistics Science, 15th ICTS 2012, Hrvatska znanstvena bibliografija i MZOS-Svibor.
SWOV FACT SHEET, 2012. Roundabouts. SWOV, Institute for Road Safety Research, Leidschendam, the Netherlands.
SZCZURASZEK, T. and MACIOSZEK, E., 2013. Proportion of Vehicles Moving Freely Depending on Traffic Volume and Proportion of Trucks and Buses. Baltic Journal of Road and Bridge Engineering, 8(2), pp. 133-141.
SZCZURASZEK, T., 2005. Bezpieczeństwo ruchu miejskiego. Wydawnictwa Komunikacji i Łączności.
TOLLAZZI, T., RENCELJ, M. and TURNSEK, S., 2011. Slovenian experiences with alternative types of roundabouts-“turbo” and “flower” roundabouts, Proceedings of 8th International Conference on Environmental Engineering, 19-20 May 2011, Vilnius Gediminas Technical University, pp. 1220-1226.
VÁRHELYI, A., 2002. The effects of small roundabouts on emissions and fuel consumption: a case study. Transportation Research Part D: Transport and Environment, 7(1), pp. 65-71.
Web page http://www.torun.pl/index.php?strona=te_kons_101.
WIJK, W., 2009. Turbo roundabouts a safe solution for Hungary? Royal Haskoning. Presentation edn.
YPERMAN, I. and IMMERS, B., 2003. Capacity of a Turbo Roundabout Determined by Microsimulation, Proceedings of the 10th World Congress on ITS, Madrid, Spain 2003.
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