Volume List  / Volume 5 (3)

Article

MACROSCOPIC FUNDAMENTAL DIAGRAMS: SIMULATION FINDINGS FOR THESSALONIKI’S ROAD NETWORK

DOI: 10.7708/ijtte.2015.5(3).01


5 / 3 / 225-237 Pages

Author(s)

Iraklis Stamos - Hellenic Institute of Transport (CERTH/HIT), Greece -

Josep Maria Salanova Grau - Hellenic Institute of Transport (CERTH/HIT), Greece -

Evangelos Mitsakis - Hellenic Institute of Transport (CERTH/HIT), Greece -

Socratis Mamarikas - Hellenic Institute of Transport (CERTH/HIT), Greece -


Abstract

Within the framework of this paper, the existence of a Macroscopic Fundamental Diagram (MFD) for the city of Thessaloniki is discussed, obtained through simulation. Initial findings show that there is a well-defined MFD, which is a property of a network, as it is not influenced by changes in travel demand. The MFD can be used as tool for managing traffic at real-time and for improving accessibility in an area, through pricing strategies and entrance points control based on the accumulation of vehicles.


Download Article

Number of downloads: 5199


References:

Buisson, Ch.; Ladier, C. 2009. Exploring the impact of the homogeneity of Traffic Measurement on the existence of macroscopic fundamental diagrams. In Proceedings of the 88th Annual Meeting of the Transportation Research Board, Transportation Research Board, U.S.A.

 

Courbon, T.; Leclercq, L. 2011. Cross-comparison of Macroscopic Fundamental Diagram Estimation Methods, Procedia Social and Behavioral Sceinecs. DOI: http://dx.doi.org/10.1016/j.sbspro.2011.08.048, 20: 417-426.

 

Cassidy, M.J.; Jang, K.; Daganzo, C. 2011. Macroscopic Fundamental Diagrams for Freeway Networks, Transportation Research Record, Transportation Research Board. DOI: http://dx.doi.org/10.3141/2260-02, 2660: 8-15.

 

Daganzo, C.F. 2005a. Improving city mobility through gridlock control: an approach and some ideas, Working Paper UCB-ITS-VWP-2005-1, U.C. Berkeley Center of Excellence on Future Urban Transport, University of California, Berkeley, CA.

 

Daganzo, C.F. 2005b. A variational formulation of kinematic waves: Basic theory and complex boundary conditions, Transportation Research Part B: Methodological. DOI: http://dx.doi.org/10.1016/j.trb.2004.04.003, 39(2): 187-196.

 

Daganzo, C.F. 2007. Urban gridlock: macroscopic modeling and mitigation approaches, Transportation Research Part B: Methodological. DOI: http://dx.doi.org/10.1016/j.trb.2006.03.001, 41(1): 49-62.

 

Daganzo, C.F.; Geroliminis, Ν. 2008. An analytical approximation for the macroscopic fundamental diagram of urban traffic, Transportation Research Part B: Methodological. DOI: http://dx.doi.org/10.1016/j.trb.2008.06.008, 42(9): 771-781.

 

Gentile, G.; Noekel, K. 2009. Linear User Cost Equilibrium: the new algorithm for traffic assignment in VISUM. In Proceedings of European Transport Conference, Leeuwenhorst Conference Centre, Netherlands.

 

Geroliminis, N.; Daganzo, C.F. 2007. Macroscopic modeling of traffic in cities. Presented at the 86th Annual Meeting of the Transportation Research Board, paper # 07-0413, Washington DC.

 

Geroliminis, N.; Sun, J. 2011a. Properties of a well-defined macroscopic fundamental diagram for urban traffic, Transportation Research Part B: Methodological. DOI: http://dx.doi.org/10.1016/j.trb.2010.11.004, 45(3): 605-617.

 

Geroliminis, N.; Sun, J. 2011b. Hysteresis phenomena of a Macroscopic Fundamental Diagram in freeway networks, Transportation Research Part A: Policy and Practice. DOI: http://dx.doi.org/10.1016/j.tra.2011.04.004, 45(9): 966-979.

 

Godfrey, J.W. 1969. The mechanism of a road network, Traffic Engineering & Control, 8(8): 323-327.

 

Greenberg, H. 1959. An analysis of traffic flow, Operation Research, 7(1): 79-85.

 

Greenshields, B.D. 1934. A study of traffic capacity. In Proceedings of Highway Research Board, 14: 448-477.

 

Herman, R.; Ardekani, S.A. 1984. Characterizing traffic conditions in urban areas, Transportation Science. DOI: http://dx.doi.org/10.1287/trsc.18.2.101, 18(2): 101-140.

 

Herman, R.; Prigogine, I. 1979. A two-fluid approach to town traffic, Science, 204(4389): 148-151.

 

Ji, Y.; Geroliminis, N. 2011. Spatial and Temporal Analysis of Congestion in Urban Transportation Networks. In Proceedings of the 90th Annual Meeting of the Transportation Research Board, Transportation Research Board, U.S.A.

 

Knoop, V.L.; Hoogendoorn, S.P.; Van Lint, J.W.C. 2012. The impact of Traffic Dynamics on the Macroscopic Fundamental Diagram. In Proceedings of the 92nd Annual Meeting of the Transportation Research Board, Transportation Research Board, U.S.A.

 

Knoop, V.L.; Hoogendoorn, S.P. 2012. Empirics of a Generalized Macroscopic Fundamental Diagram. In Proceedings of the 92nd Annual Meeting of the Transportation Research Board, Transportation Research Board, U.S.A.

 

Laval, J.A. 2010. The Effect Of Signal Timing And Network Irregularities In The Macroscopic Fundamental Diagram. Presented at the Traffic Flow Theory Sumer Meeting, France.

 

Mahmassani, H.; Williams, J.C.; Herman, R. 1987. Performance of urban traffic networks. In: Gartner, N.H.; Wilson, N.H.M. (Eds.), 10th Int. Symp. on Transportation and Traffic Theory. Elsevier, Amsterdam, The Netherlands.

 

Mazloumian, A.; Geroliminis, N.; Helbing, D. 2010. The Spatial Variability of Vehicle Densities 17 as Determinant of Urban Network Capacity, Philosophical Transactions of Royal Society A.

 

Mitsakis, E.; Stamos, I.; Grau, J.M.S.; Chrysochoou, E.; Iordanopoulos, P.; Aifadopoulou, G. 2013. Urban Mobility Indicators for Thessaloniki, Journal of Traffic and Logistics Engineering. DOI: http://dx.doi.org/10.12720/jtle.1.2.148-152, 1(2): 148-152.

 

Stamos, I.; Kitis, G.; Basbas, S.; Tzevelekis, I. 2012. Evaluation of a High Occupancy Vehicle Lane in Central Business District Thessaloniki, Procedia-Social and Behavioral Sciences. DOI: http://dx.doi.org/10.1016/j.sbspro.2012.06.1085, 48: 1088-1096.

 

Stamos, I.; Kitis, G.; Basbas, S. 2013. The Implementation Of A Contra Flow Bus Lane In The City Of Thessaloniki: Energy And Environmental Impacts, Fresenius Environmental Bulletin, 22(7B): 2191-2196.

 

Politis, I.; Papaioannou, P.; Basbas, S.; Stamos, I. 2012. How Do Large-Scale Infrastructure Projects Contribute To Environmental Improvement. The Case Of Thessaloniki Outer Ring Road, Journal of Environmental Protection and Ecology, 13(1): 219-226.

 

Thomson, J.M. 1967. Speeds and flows of traffic in Central London, Traffic Engineering and Control, 8(12): 721-725.

 

Traffic Control Systems Handbook (TCSH). 2008. Control and Management Concepts for Freeways, US Department of Transportation, Federal Highway Administration.

 

Williams, J.C.; Mahmassani, H.S.; Herman, R. 1987. Urban Traffic Network Flow Models, Transportation Research Record, Transportation Research Board, 1112: 78-88.

 

Zahavi, Y. 1972. Traffic performance evaluation of road networks by the α-relationship, Parts 1 and 2 - Traffic Engineering & Control, 14(5 and 6): 228-231 and 292-293.