Results 251 to 260 of about 16,032 (290)

Signalized Intersections: 1985 Through 2000

2020
Between 1980 and 1985, the Highway Capacity and Quality of Service Committee moved to adopt a signalized intersection methodology based upon critical movements. This approach to timing and analysis of signalized intersections had been used by Bruce Greenshields in the early 1950s, and had been developed by Don Berry and others.
Elena S. Prassas, Roger P. Roess
openaire   +1 more source

INTERSECTION SIGNALING SIMULATION

2017
The number of vehicles registered to traffic increases rapidly every year in Turkey. According to Statistics of The Number of Road Motor Vehicles published by Turkish Statistical Institute, the number of vehicles registered increased by 72% during the period of last 10 years in Turkey.
Demirci, Emrullah, AYYILDIZ, Ertuğrul, DEMİRCİ, EMRULLAH, Murat, Mirac   +3 more
openaire   +1 more source

Intersection of Signal Transduction Pathways and Development

Annual Review of Genetics, 2006
One of the challenges of modern biology is to understand how cells within a developing organism generate, integrate, and respond to dynamic informational cues. Based on over two decades of intensive research, many parts and subroutines of the responsible signal transduction networks have been identified and functionally characterized.
Pavithra, Vivekanand, Ilaria, Rebay
openaire   +2 more sources

Interactions and intersections of plant signaling pathways

Journal of Molecular Biology, 1999
Plant signal transduction is a rapidly expanding field of research, and during the last decade a wealth of insight into how plants perceive and transmit signals as part of normal development and in response to environmental cues has been and is continuing to be unraveled.
S G, Møller, N H, Chua
openaire   +2 more sources

Signalized Intersections and Networks

2013
Signalized intersections operate with the assistance of a traffic signal, and they cyclically assign the right-of-way to a movement or combination of movements. Ideally, the amount of time assigned to each combination of movements minimizes travel time and delay and/or the number of stops in the network and allocates capacity optimally.
openaire   +1 more source

Pedestrian crash estimation models for signalized intersections

Accident Analysis & Prevention, 2011
The focus of this paper is twofold: (1) to examine the non-linear relationship between pedestrian crashes and predictor variables such as demographic characteristics (population and household units), socio-economic characteristics (mean income and total employment), land use characteristics, road network characteristics (the number of lanes, speed ...
Srinivas S, Pulugurtha, Venkata R, Sambhara   +1 more
openaire   +2 more sources

Trajectory-Based Measurement of Signalized Intersection Capacity

Transportation Research Record: Journal of the Transportation Research Board, 2019
Capacities of road intersections are a limiting factor and crucial for the performance of road networks. Therefore, for purposes of intersection design and of optimal signal timing, numerous methodologies have been proposed to either estimate or directly measure the capacity of single movements at road intersections.
Fourati, Walid, Friedrich, Bernhard
openaire   +1 more source

Queuing Optimization of Signalized Intersections

1996
Previous research regarding optimization of isolated intersections was carried out in the past as well as in recent years, yet, optimization techniques implemented on the signal controller’s level are very primitive and unsatisfying. Three major obstacles prevent the controller from adapting programs to varying traffic conditions: 1.
Avi Ceder, Israel Reshetnik
openaire   +1 more source

U-Turns at Signalized Intersections

2004
The objectives of the study were to examine the safety consequences from the installation of U-turns at signalized intersections in Kentucky and to develop a set of guidelines for using this alternative in the future. The literature review indicated that the use of U-turns is very effective in reducing delays as well as crash rates.
Stamatiadis, Nikiforos, Kala, Teja Banu, Agent, Kenneth R.   +2 more
openaire   +1 more source

Simulation Program for Signalized Intersection

Journal of the Technical Councils of ASCE, 1979
The development of a computer simulation model to approximate the interactions of those traffic elements present at a signalized intersection is presented. The simulation model is designed as a tool for the engineer or analyst to predict the behavior of a signalized intersection under different operational conditions. GASP IV is the simulation language
openaire   +1 more source