[01] Saad Issa Sarsam, Department of Civil Engineering, College of Engineering, University of Baghdad, Baghdad, Iraq. [02] Marwa Wahab Abdulameer, Department of Civil Engineering, College of Engineering, University of Baghdad, Baghdad, Iraq.

To enable and encourage walking, understanding of the characteristics of pedestrian movements is vital. The restrictions on vehicular movement, and scarcity of parking lots had changed the whole traffic movement to the unserviceable condition. Therefore, Walking is considered as the most efficient mode of transportation at Erbil CBD area. In rapidly developing countries like Iraq, however, the recognition of the importance of walking studies is still in its infancy; minimal data exist on this important mode of travel. Knowledge of pedestrian characteristics could effectively assist in the optimization of policies concerning urban land use and the locational distribution of transport-related facilities in Erbil. In this paper, the pedestrians and their walking characteristics in two specific locations at Erbil CBD were studied. The continuous video capturing technique was implemented, the variations in walking speed of pedestrians among pedestrian characteristics such as gender, age group, and clothing traditions have been detected. The level of service was calculated for each sidewalk location. It has been found that the local pedestrians’ walks slower than other pedestrians do in the developed countries or in the region. The mean free flow walking speed of Erbil pedestrians that has been observed is 51.31 m/min and it is comparatively slower than that of others countries. On the other hand, elder Pedestrians (50 years or older) were the slowest among others, with an average walking speed of nearly 20 m/min. The walking speed, pedestrian density, and flow rate of pedestrian were modelled. Mathematical models were obtained, and compared with those of other countries. It was concluded that Male pedestrian wearing Kurdish style are faster by about 2 m/min when compared with pedestrian wearing western style (trousers). When female pedestrian are considered, the variation of walking speed among using different clothing style was not significant. Knowing the local pedestrian characteristics and its variation from the international standards is essential in the design of pedestrian facilities.

Pedestrian, Walking Behavior, Clothing Tradition, Walking Speed, Modeling

[01] Al-Masaeid, H. R., Al-Suleiman, T. I., and Nelson, D. C. (1993). “Pedestrian speed flow relationship for central business areas in developing countries.” Transp. Res. Rec., 1396, 69–74. [02] Benz, G and Fruin, J (1984) "Pedestrian Time-Space Concept for Analyzing Corners and Crosswalks", Transportation Research Record 959, Transportation Research Board, USA. [03] Finnis, K. K., & Walton, D. (2006). “Field observations of factors influencing walking speeds”. Ergonomics. [04] Fruin, J. (1971) “Pedestrian planning and design” Metropolitan Association of Urban Designer and Environmental Planners, Inc., New York. [05] HCM (2000) Highway capacity manual, federal highway ]administration, USA. [06] Hoogendoorm, S. P., Daamen, W. and de Boer, A. and Vaatstra, I. (2007). “Assessing Passenger Comfort and Capacity Bottlenecks in Dutch Train Stations.” Transportation Research Record, Journal of the Transportation Research Board, No. 2002, Transportation Research Board of the National Academies, Washington D.C., pp. 107-116. [07] Hoel, L (1968) "Pedestrian travel rates in Central Business Districts", Traffic Engineering and Control, January 1968, UK. [08] Koushki, P. A. (1988). "Walking characteristics in central Riyadh, Saudi Arabia" J. Transp. Eng., ASCE, 114(6), 735-744. [09] Khisty, and C. Jotin (1982) "Pedestrian Cross Flows in Corridors", Transportation Research Record 847, Transportation Research Board, USA. [10] NZ Transport Agency (2009). “Pedestrian Planning and Design Guide.” New Zealand Government. [11] Pignataro L. “Traffic Engineering theory and practice” Prentice-Hall; 1973. [12] Polus, A., Schofer, J. L., & Ushpiz, A. (1983). “Pedestrian flow and level of service” Journal of Transportation Engineering, 109(1), 46-56. [13] Sarsam, S. (2002) “Modeling pedestrian crossing and walking behavior at Mosul CBD”, Proceedings, Safety on roads: 2nd international conference 21- 23 October-2002 Bahrain SORIC` 02. [14] Sarsam, S. (2013) “Assessing Pedestrian flow characteristics at Baghdad CBD area”, 2nd Scientific Engineering Conference, University of Mosul, 19-21 November, Mosul, Iraq. [15] Sarsam, S., & Abdulameer, M. (2014). “Evaluation of Pedestrians Walking Speeds in Baghdad City”, Journal of Engineering, Vol.20, No. 9, September, Iraq. [16] Sarsam S. & Abdulameer M. (2015) “Modeling Pedestrian Walking and Crossing Characteristics at Baghdad CBD” Research Journal of Modeling and Simulation (RJMS) 2015, 2(2), P 1-9. [17] Tarawneh, M.S., (2001), “Evaluation of pedestrian speed in Jordan with investigation of some contributing factors.” Journal of Safety Research 32, pp 229-236. [18] Turvey, I. G; May, A. D; and Hopkinson, P. G (1987) "Counting methods and sampling strategies for determining pedestrian numbers", Institute for Transport Studies, ITS Working Paper 242, University of Leeds, UK. [19] Tanaboriboon, Yordphol and Guyano, Jocelyn A. (1989) "Level of Service Standards for Pedestrian Facilities in Bangkok A Case Study’', ITE Journal, Institution of Transportation Engineers (ITE), November 1989, USA.