Manuscript Number : IJSRCE19363
Evaluation of Traffic Flow Behaviours for Two-way Roads in Hawassa City
Authors(1) :-Dagimwork Asele Manuka
Recently in Ethiopia massive increase in population, way of life, car ownership and economic activities resulted rise in travel demand. Increment in travel demand are highly displayed in major city from this, city of Hawassa is good preference. Hawassa city is fast growing city and all of the above parameters are significantly observed. Due to this, the traffic flow pattern will vary time to time and corridor to corridor, so estimate and analyze this traffic flow characteristics were basic for proper traffic plan and implementation. Various combinations of motorized vehicles were stated in advancement of model and the results of the developed modal bring certain guidelines to improve the traffic flow characteristics in the urban areas under mixed traffic conditions and significantly limiting the percentage of Cars, Buses and Trucks within the range and result optimal operating speed in a given urban road facilities, for instance with 30% of (Bajaj and Trucks) and 10% of (Cars and Buses) and with 20% of Motor-cycle which is in all sub-conditions (except in third sub-condition) displays that the value for operating speeds are below 50 km hr-1 between 4m-12m lane width which are dominant combinations to be within the boundaries of facilities. Consequently, average operating speed are majorly be determined by percentage of traffic volume and then with the lane width and additional factors has impacts under mixed traffic conditions.
Dagimwork Asele Manuka
Lecturer (M.Sc. in Road and Transport Engineering), Department of Civil Engineering, College of Engineering Wolaita Sodo University, Wolaita Sodo, SNNPR, Ethiopia
Advancement of Model, Flow Parameters, Lane Width, Mixed Traffic Conditions
- A. D. May, Traffic flow fundamentals, Virigina: Adivision of Simon and Schuster Englewood Cliffs, New Jersey 07632, 1990, p. 83.
- T. V. Mathew and K. V. K. Rao, "Fundamental Parameters Of Traffic Flow," in Introduction to Transportation Engineering, Bombay, 2007, pp. 30-38.
- P. M. Shah and N. Gupta, "Analysis of Speed Parameters of Mixed Traffic Flow on the Sections of Arterial Streets (Jalandhar and Chandigarh Cities)," Indian Journal of Science and Technology, vol. 9, no. 47, p. 1, December 2016.
- S. Maerivoe and B. D. Moor, "Traffic Flow Theory," Katholieke Universiteit Leuven, vol. I, no. 2, p. 2, 2 Feaburary 2008.
- S. Yamuna, "Study of Traffic Flow Characteristics for Heterogeneous Traffic," IOSR Journal of Engineering (IOSRJEN), vol. 04, no. 05, p. 42, 2014.
- M. Treiber and A. Kesting, Traffic Flow Dynamics, Verlag Berlin Heidelberg: Springer, 2013, p. 55.
- N. J. Garber and L. A. Hoel, in Traffic and Highway Engineering, 4th ed., vol. III, Virginia, Printed in the United States of America, 2009, p. 213.
- M. Rogers, Highway Engineering, 1st ed., vol. I, Ireland: TJ International Ltd, Padstow, Cornwall, 2003, p. 73.
- V. T. Arasan and R. Z. Koshy, "Methodology for Modelling Highly Heterogenous Traffic flow," Journal of Transportation Engineering, vol. 131, no. 7, pp. 544-551, 2015.
- Z. Haizheng, S. Yuelong, Y. Danya and Z. Yi, "Evaluation of Imbalanced developement vehicles and urban road classical traffic flow model," Journal of Highway and development research and development, vol. 6, no. 2, pp. 86-90, 2012.
- A. Ermagun and D. Levinson, "Traffic Flow Variation and Network Structure," in Presentation at 97th Annual Transportation Research Board Meeting, Minnesota, 2017.
- Y. Amnay, "An Initial Study for a Proposal for Handling Traffic Flow in Ifrane during Tourist Season," Ifrane, 2015.
- E. L. Mararo, A. Gariy and M. Josphat, "A Macroscopic Fundamental Diagram for Spatial Analysis of Traffic Flow: A Case Study of Nyeri Town, Kenya," American Journal of Civil Engineering, vol. 3, no. 5, pp. 150-156, 2015.
Publication Details
Published in : Volume 3 | Issue 6 | November-December 2019
Date of Publication : 2019-12-30
License: This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 15-23
Manuscript Number : IJSRCE19363
Publisher : Technoscience Academy
URL : https://ijsrce.com/IJSRCE19363
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