Estimation of time-dependent delay models at actuated traffic signals in Duhok City
Joint Authors
Talabani, Asu Fayiz Said
Duski, Millet Salim Muhammad
Source
ZANCO Journal of Pure and Applied Sciences
Issue
Vol. 33, Issue 4 (31 Aug. 2021), pp.136-148, 13 p.
Publisher
Salahaddin University-Erbil Department of Scientific Publications
Publication Date
2021-08-31
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Sociology and Anthropology and Social Work
Abstract EN
Duhok City, developed rapidly in recent years, leading to an increase in the traffic volume on its streets which are not sufficient for this increase resulting in traffic congestion.
therefore, this paper studied the delay as an important measure of effectiveness at traffic signals.
the delay was measured and predicted (for saturated and under saturated conditions) to help in solving some underestimation problems by using the transportation system management (TSM) techniques.
five signalized intersections on Barzani major street in Duhok city was chosen.
Vehicle delay was measured in these intersections directly from field, then it was calculated using the time-dependent equations recommended by three different official manuals, highway capacity manual (HCM2000), Canadian Capacity Guide (ITE1995) and Australian Capacity Guide (ARRB1995).
After that comparisons between the results of each theoretical method and the field result was made.
finally, the regression analysis technique was used to establish different relationships between the delay data obtained from the field and each of the theoretical methods to find the best applicable model to predict the vehicle delay at signalized intersections in Duhok City.
it was proved that the logarithmic relationship between field and theoretical results obtained from the canadian capacity guide is the best.
American Psychological Association (APA)
Duski, Millet Salim Muhammad& Talabani, Asu Fayiz Said. 2021. Estimation of time-dependent delay models at actuated traffic signals in Duhok City. ZANCO Journal of Pure and Applied Sciences،Vol. 33, no. 4, pp.136-148.
https://search.emarefa.net/detail/BIM-1402763
Modern Language Association (MLA)
Duski, Millet Salim Muhammad& Talabani, Asu Fayiz Said. Estimation of time-dependent delay models at actuated traffic signals in Duhok City. ZANCO Journal of Pure and Applied Sciences Vol. 33, no. 4 (2021), pp.136-148.
https://search.emarefa.net/detail/BIM-1402763
American Medical Association (AMA)
Duski, Millet Salim Muhammad& Talabani, Asu Fayiz Said. Estimation of time-dependent delay models at actuated traffic signals in Duhok City. ZANCO Journal of Pure and Applied Sciences. 2021. Vol. 33, no. 4, pp.136-148.
https://search.emarefa.net/detail/BIM-1402763
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 147-148
Record ID
BIM-1402763