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Evaluation of Ramp Metering Impacts on Travel Time Reliability and Traffic Operations through Simulation
المؤلفون المشاركون
Shehada, Mohammad K. H.
Kondyli, Alexandra
المصدر
Journal of Advanced Transportation
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-01-20
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Ramp metering has been found to improve traffic conditions on the freeway mainline by breaking the platoons of ramp vehicles minimizing turbulence at the merge locations.
The majority of the ramp metering evaluation studies have examined traffic performance under specific demand conditions, whereas travel time reliability and variability aspects have not been adequately addressed.
This paper focuses on evaluating two well-known ramp metering algorithms in terms of travel time reliability as well as other performance measures such as queue lengths, throughput, and congestion duration, looking at a wide range of traffic demands throughout a calendar year.
The evaluation was done through simulating an 8-mile corridor in Kansas City, KS.
The results showed localized improvements due to ramp metering at the northern section of the facility, in terms of travel time reliability, throughput, and congestion duration.
It was also shown that ramp metering may cause a new (possibly “hidden”) bottleneck to occur downstream, thus diluting its overall benefits when looking at an entire freeway facility.
It is further noted that although ALINEA performed better than HERO on the mainline, traffic operations on the on-ramps significantly deteriorated using isolated control.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Shehada, Mohammad K. H.& Kondyli, Alexandra. 2019. Evaluation of Ramp Metering Impacts on Travel Time Reliability and Traffic Operations through Simulation. Journal of Advanced Transportation،Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1170241
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Shehada, Mohammad K. H.& Kondyli, Alexandra. Evaluation of Ramp Metering Impacts on Travel Time Reliability and Traffic Operations through Simulation. Journal of Advanced Transportation No. 2019 (2019), pp.1-12.
https://search.emarefa.net/detail/BIM-1170241
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Shehada, Mohammad K. H.& Kondyli, Alexandra. Evaluation of Ramp Metering Impacts on Travel Time Reliability and Traffic Operations through Simulation. Journal of Advanced Transportation. 2019. Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1170241
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1170241
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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