2022
DOI: 10.26552/com.c.2022.3.d126-d140
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A Simulation Approach for Evaluating Congestion and Its Mitigation Measures on Urban Arterials Operating with Mixed Traffic Conditions

Abstract: Present study evaluates the various congestion indexes in terms of speed performance index, volume to capacity ratio and congestion index based on travel time on the urban roadway network of 5.7 km in length, operating with mixed traffic conditions (traffic with varying static and dynamic characteristics of vehicles). The mitigations measures have been proposed to cater to the present traffic demand by converting the uncontrolled intersection to a partially controlled or signal-controlled intersection. In orde… Show more

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Cited by 3 publications
(3 citation statements)
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“…This problem cannot be considered as well-studied, confirmed by numerous research and design works analyzed in this field. In such cases, various approaches are used to determine the transport delays -from analytical models to applying specialized software, for example, VISSIM or others [42][43]. It should be understood that the software tools for modelling the transport flows allow specialists to obtain an important data set for analyzing and predicting traffic, including the transport delays.…”
Section: Purpose and Objectives Of The Studymentioning
confidence: 99%
“…This problem cannot be considered as well-studied, confirmed by numerous research and design works analyzed in this field. In such cases, various approaches are used to determine the transport delays -from analytical models to applying specialized software, for example, VISSIM or others [42][43]. It should be understood that the software tools for modelling the transport flows allow specialists to obtain an important data set for analyzing and predicting traffic, including the transport delays.…”
Section: Purpose and Objectives Of The Studymentioning
confidence: 99%
“…Bari ve çalışma arkadaşları [9] araştırmalarında çeşitli trafik sıkışıklığı endekslerini, hız performans endeksi, hacim/kapasite oranı ve trafik yoğunluğu endeksi açısından, 5.7 km uzunluğundaki kentsel karayolu ağında seyahat süresine dayalı olarak değerlendirmektedir. Azaltıcı önlemler, kontrolsüz kavşağı kısmen kontrollü veya sinyal kontrollü bir kavşağa dönüştürerek mevcut trafik talebini karşılamak için önerilmiştir.…”
Section: Introductionunclassified
“…Bu tür etki azaltma önlemlerinin etkinliğini kontrol etmek için, geliştirilmiş ve iyi kalibre edilmiş bir simülasyon modelinde çeşitli senaryolar oluşturulmuştur. Nokta elemanlarından birinde kanalize kavşak sağlanırken hız performans indeksinin %8.88, iki noktalı elemanlar kanalize kavşağa dönüştüğünde ise %11.52 oranında iyileştiği gözlemlenmiştir [9].…”
Section: Introductionunclassified