Results 41 to 50 of about 84,673 (295)

TIME Headway Modelling of Motorcycle-Dominated Traffic to Analyse Traffic Safety Performance and Road Link Capacity of Single Carriageways [PDF]

open access: yes, 2017
This study aims to develop time headway distribution models to analyse traffic safety performance and road link capacities for motorcycle-dominated traffic in Denpasar, Bali. Three road links selected as the case study are Jl.
Wedagama, D. M. (D)
core  

Single-vehicle data of highway traffic: microscopic description of traffic phases

open access: yes, 2002
We present a detailed analysis of single-vehicle data which sheds some light on the microscopic interaction of the vehicles. Besides the analysis of free flow and synchronized traffic the data sets especially provide information about wide jams which ...
Knospe, Wolfgang   +3 more
core   +1 more source

The Effect Of Delay Times On The Optimal Velocity Traffic Flow Behavior

open access: yes, 2005
We have numerically investigated the effect of the delay times $\tau_f$ and $\tau_s$ of a mixture of fast and slow vehicles on the fundamental diagram of the optimal velocity model.
A. BENYOUSSEF   +6 more
core   +2 more sources

Investigation of vehicle time headways in Turkey

open access: yesProceedings of the Institution of Civil Engineers - Transport, 2007
The vehicle time headways of arriving traffic flows at signalised intersections are examined in this study. Low traffic conditions are considered, and traffic lanes that carry less than 500 vehicles/h are studied. Data are obtained from 10 signalised intersections in Turkey. The lanes are classified with respect to movements of traffic flows.
Murat, Yetiş Şazi, Gedizlioğlu, Ergun
openaire   +5 more sources

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle   +5 more
wiley   +1 more source

Pemodelan Distribusi Frekwensi TIME Headway Lalu Lintas Di Wilayah Jalan Berbukit [PDF]

open access: yes, 2015
Time headway merupakan besaran mikroskopik arus lalu lintas yang sangat penting kegunaannya dalam analisis dan perencanaan suatu sistem transportasi. Pentingnya time headway, khususnya dalam microscopic traffic simulation, mendorong perlunya penentuan ...
Utama, R. I. (Rizky)
core  

A formulation of the relaxation phenomenon for lane changing dynamics in an arbitrary car following model

open access: yes, 2020
Lane changing dynamics are an important part of traffic microsimulation and are vital for modeling weaving sections and merge bottlenecks. However, there is often much more emphasis placed on car following and gap acceptance models, whereas lane changing
Gao, H. Oliver, Keane, Ronan
core   +1 more source

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior   +7 more
wiley   +1 more source

Dynamic Demand-Responsive Feeder Bus Network Design for a Short Headway Trunk Line

open access: yesAlgorithms, 2023
Recent advancements in technology have increased the potential for demand-responsive feeder transit services to enhance mobility in areas with limited public transit access.
Amirreza Nickkar, Young-Jae Lee
doaj   +1 more source

Holding times to maintain quasi-regular headways and reduce real-time bus bunching

open access: yesPublic Transport, 2023
Real-time control strategies deal with the day's dynamics in bus rapid transit systems. This work focuses on minimizing the number of buses of the same line cruising head-to-tail or arriving at a stop simultaneously by implementing bus holding times at the stops as a control strategy.
Citlali M. Olvera-Toscano   +3 more
openaire   +3 more sources

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