Modelling the saturation flow rate for continuous flow intersections based on field collected data. [PDF]
PLoS ONE, 2020 The continuous flow intersection [CFI) is an unconventional intersection design which has been used in many cities all over the world. However, as an important parameter for the geometric design, signal timing, and operation evaluation, the saturation ...
Xing Gao, Jing Zhao, Meng Wang
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Dynamic Estimation of Saturation Flow Rate at Information-Rich Signalized Intersections
Information, 2020 Intersections are the bottlenecks of the road network. The capacity of signalized intersections restricts the operation of the road network. Dynamic estimation of capacity is necessary for signalized intersections refined management. With the development
Yi Wang +3 more
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Saturation flow rate analysis for special width approach lanes: An empirical study in Karlsruhe, Germany. [PDF]
PLoS ONE, 2022 The special width approach lane (SWAL) is a newly proposed unconventional design, whereby a wide approach lane is divided into two narrower lanes. The design entails the use of a single lane by two passenger cars or one heavy vehicle.
Jingqi Xu +6 more
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Estimating Base Saturation Flow Rate for Selected Signalized Intersections in Al-Najaf City [PDF]
E3S Web of Conferences, 2023 The correct saturation flow rates for the specific circumstances must be used to calculate delays and the level of Service at intersections. As a result of a lack of local data, practitioners would often use default values from overseas software ...
Al-Mosawi Ulla G., Al-jameel Hamid A.
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Base saturation flow rate (BSFR) and its effect on performance of pretimed signalized intersection with non-lane based urban heterogeneous traffic. [PDF]
PLoS OneSignalized intersections that are pretimed are commonly used in rapidly developing cities with diverse traffic patterns, including those found in Indonesia.
Sugiarto S +6 more
europepmc +2 more sources
A preliminary analysis of base saturation flow rate during first loss time and saturated time at pretimed signalized intersections [PDF]
E3S Web of ConferencesSaturation flow rate is a key parameter essential for assessing signalized intersection capacity. The reference often used for signalized intersection planning in Indonesia is Indonesian Highway Capacity Guidelines (PKJI, 2023).
Syahrul Fazila Teuku +3 more
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Impact of Guideline Markings on Saturation Flow Rate at Signalized Intersections
Journal of Advanced Transportation, 2019 Many intersections around the world are irregular crossings where the approach and exit lanes are offset or the two roads cross at oblique angles. These irregular intersections often confuse drivers and greatly affect operational efficiency.
Zhengtao Qin +3 more
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Investigation of saturation flow rate using video camera at signalized intersections in Jordan
Open Engineering, 2020 This study aimed to investigate a potential list of variables that may have an impact on the saturation flow rate (SFR) associated with different turning movements at signalized intersections in Jordan.
Al-Mistarehi Bara’ W. +2 more
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InfrastructuresUrban multilane roundabouts and signalized intersections are two major roadway devices used for controlling and managing traffic flow. This paper presents a comparative analysis of the saturation flow rate between urban multilane roundabouts and ...
Nawaf Mohamed Alshabibi
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Automatic Estimation Method for Intersection Saturation Flow Rate Based on Video Detector Data
Journal of Advanced Transportation, 2018 Saturation flow rate (SFR) is a fundamental parameter to the level of service evaluation, lane capacity calculation, and signal timing plan optimization at signalized intersections.
Linhong Wang, Yunhao Wang, Yiming Bie
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