Results 21 to 30 of about 1,205 (263)

Evaluation of dynamic passive pedestrian detection

open access: yesTransportation Research Interdisciplinary Perspectives, 2020
Dynamic passive pedestrian detection (DPPD) has the potential to enhance the operational efficiency and safety of signalized intersections by cancelling unnecessary pedestrian service calls or extending the pedestrian phase to allow a pedestrian to ...
Travis Larson   +5 more
doaj   +1 more source

Selection of Intersection Control Type in Urban Areas

open access: yesCivil and Environmental Engineering, 2022
In Egypt, urban planning projects usually do not consider the intersection type. This study developed charts for practitioners that could be used to determine the optimal intersection.
Ramadan Ibrahim M. I.   +2 more
doaj   +1 more source

Signal timing and geometric design at contraflow left-turn lane intersections

open access: yesInternational Journal of Transportation Science and Technology, 2022
As a type of innovative intersection, Contraflow left-turn lane (CLL) intersection, has been increasingly implemented at the signalized intersections for increasing the leftturn capacity.
Rongwei Guo, Jinli Liu, Qun Zhao, Yi Qi
doaj   +1 more source

A Prediction Model for Bus Arrival Time at Bus Stop Considering Signal Control and Surrounding Traffic Flow

open access: yesIEEE Access, 2020
The arrival time of bus at the stop is critical data in design of bus operational strategies. Especially for real-time control strategies (i.e., signal priority system), bus arrival time is usually predicted to assess the next bus operation condition in ...
Hu Zhang   +4 more
doaj   +1 more source

Conflict Probability Prediction and Safety Assessment of Straight-Left Traffic Flow at Signalized Intersections

open access: yesJournal of Advanced Transportation, 2022
The safety of signalized intersections is of great concern. To allow for an effective evaluation measure on the safety level of intersections, traffic conflict analysis methods are commonly used. However, the existing literature has mainly focused on the
Yingying Ma, Zihao Zhang, Jiabin Wu
doaj   +1 more source

Fuzzy Cellular Automata Model for Signalized Intersections [PDF]

open access: yesComputer-Aided Civil and Infrastructure Engineering, 2015
At signalized intersections, the decision-making process of each individual driver is a very complex process that involves many factors. In this article, a fuzzy cellular automata FCA model, which incorporates traditional cellular automata CA and fuzzy logic FL, is developed to simulate the decision-making process and estimate the effect of driving ...
Chen Chai, Yiik Diew Wong
openaire   +3 more sources

A preliminary analysis of base saturation flow rate during first loss time and saturated time at pretimed signalized intersections [PDF]

open access: yesE3S Web of Conferences
Saturation 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
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Rear-end conflicts analysis at non-signalized intersection based on vehicles trajectory data

open access: yesEuropean Transport Research Review
With the raise of implementation of both signalized and ITS intersections at many municipalities around the world, countries such as Germany, USA, Canada and others still use the stop-control (non-signalized) intersections in their traffic network ...
Hussain A. Nasr   +3 more
doaj   +1 more source

Kajian Kinerja Simpang Bersinyal Bundaran Kecil Dan Simpang Tambun Bungai Di Palangka Raya Kalimantan Tengah

open access: yesRekayasa Sipil, 2017
Bundaran Kecil intersection is close to Tambun Bungai intersection, so vehicle must stop at each intersection because it gets red signal. To reduce delay and queue, signal coordination is required.
Ari Widya Permana   +2 more
doaj   +1 more source

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