Abstract
The paper aims to identify solutions for traffic safety enhancement in an urban area where major changes in traffic flow intensity and pattern will occur. The changes of the study area pattern will be caused, on the one hand, by the development of new residential and office areas and, on the other hand, by the opening of a new road overpass linking the inner urban area with an outside area where peri- and regional traffic flow are concentrated. The assessment of the traffic systematization solutions under these new conditions is based on a simulation model developed with the AIMSUN software. The study area is located in Bucharest, around the zone of University Politehnica of Bucharest Campus. The main difficulty of the model consists in the prediction of the exogenous traffic data of the study area. The simulation model is applied for one proposed scenario considering the increase of the traffic flow intensities. A set of measures for traffic systematization is assessed and compared based on flow features (speed, frequency and time of stops, external effects limitations).
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References
Ridley, T.M.: An investment policy to reduce travel time in a transportation network, ORC 65-34 report, University of California: Berkeley (1965)
Roberts, P.O., Funk, M.L.: Toward Optimum Method of Link Addition in Transport Networks. MIT Press, London (1964)
Stairs, S.: Selecting an optimal traffic network. J. Transp. Econ. Policy 2(2), 218–231 (1968)
Fang, F.C., Elefteriadou, L.: Some guidelines for selecting microsimulation models for interchange traffic operational analysis. J. Transp. Eng. 131(7), 535–543 (2005)
Popa, M., Raicu, Ş., Roşca, E., Costescu, D.: Optimal planning for developing, modernizing and maintaining the street infrastructure of dense and large urban areas. In: Urban Transport XIII, vol. 96, pp. 471–480. WIT Press (2007)
Raicu, Ş., Dragu, V., Burciu, Ş., Ştefănică, C.: Junction design and planning for the penetration of a major route determined by a new centroid (commercial center). In: 5th International Conference on Manufacturing Science and Education, pp. 479–483. Ed. Univ. Lucian Blaga Publisher, Sibiu (2011)
Dragu, V., Burciu, Ş., Rosca, E., Ruscă, F.: Intervention opportunity model within transport studies. U.P.B. Sci. Bull. Ser. D 77(1), 97–103 (2015)
Rosca, E., Popa, M., Dragu, V., Costescu, D., Ruscă, A., Burciu, S.: Acidifying emissions increasing due to road traffic congestion, In: Proceedings of the 3rd International Conference on Traffic and Transport Engineering (ICTTE), Belgrade, pp. 476–484 (2016)
Dinu, O.M., Ştefănică, C.: Estimation of spatially diverted traffic on Bucureşti - Constanţa A2 highway. In: Transportation and Land Use Interaction, pp. 139–149. Politehnica Press, Bucharest (2008)
Popa, M., Rosca, E., Rusca, F.: On transport network reliability. Transp. Prob. 7, 127–134 (2012)
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Oprea, C., Roşca, M., Stere, Ş., Olteanu, S. (2019). Traffic Modeling in Urban Congested Areas. In: Burnete, N., Varga, B. (eds) Proceedings of the 4th International Congress of Automotive and Transport Engineering (AMMA 2018). AMMA2018 2018. Proceedings in Automotive Engineering. Springer, Cham. https://doi.org/10.1007/978-3-319-94409-8_89
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DOI: https://doi.org/10.1007/978-3-319-94409-8_89
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