Results 61 to 70 of about 711,577 (252)

Effects of intersection field of view on emergent collision avoidance performance at unsignalized intersections: analysis based on driving simulator experiments [PDF]

open access: yes, 2016
Proper intersection sight distance can effectively lower the possibility of intersection accidents. American Association of State Highway and Transportation Officials (2011) provide a series of recommended dimensions of intersection sight triangles for ...
Xuedong Yan   +11 more
core   +1 more source

Analysis of the effect of directional traffic volume and mix on road traffic crashes at three-legged unsignalized intersections

open access: yesTransportation Engineering, 2021
Traffic volume is the most common factor associated with road traffic crash frequency. Use of aggregate volume measures may lead to biased prediction of crash frequencies.
Ashar Ahmed   +2 more
doaj   +1 more source

Cooperative Control for Mixed Traffic at Uncontrolled Intersections Based on Leader‐Follower Decision‐Making Process

open access: yesIET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
In this work we proposed a cooperative control method for uncontrolled intersections, which employs a leader–follower decision–making process to assign roles to vehicles by constructing a role relationship directed graph. The weighted maximum clique algorithm is used to break the loops in the role relationship directed graph, considering the influence ...
Zhaojie Wang, Guangquan Lu, Haitian Tan
wiley   +1 more source

Road Safety Audit for the Intersection of US 59 and IA 9 in Osceola County, Iowa Final Report, March 2012 [PDF]

open access: yes, 2012
The Iowa Department of Transportation (DOT) requested a road safety audit (RSA) of the US 59/IA 9 intersection in northwestern Iowa, just south of the Minnesota border, to assess intersection environmental issues and crash history and recommend ...

core  

Connected and automated vehicle control at unsignalized intersection based on deep reinforcement learning in vehicle-to-infrastructure environment

open access: yesInt. J. Distributed Sens. Networks, 2022
In order to reduce the number of vehicle collisions and average travel time when vehicles pass through an unsignalized intersection with connected and automated vehicle, an improved Double Dueling Deep Q Network method with Convolutional Neutral Network ...
Juan Chen, V. Sugumaran, P. Qu
semanticscholar   +1 more source

VR Simulator–Based Study to Explore Pedestrian–Vehicle Collisions at Unsignalized Intersections

open access: yesJournal of Advanced Transportation, Volume 2026, Issue 1, 2026.
The unsignalized intersections are areas where right‐of‐way rules are complex, and pedestrians face an increased risk of injury. Despite extensive research on pedestrian behaviors at intersections, there is a need for comprehensive studies that systematically identify the factors influencing pedestrian–vehicle collisions at unsignalized intersections ...
Bo Wang   +5 more
wiley   +1 more source

Rural Expressway Intersection Safety Toolbox Desktop Reference, June 17, 2011 [PDF]

open access: yes, 2011
This document is intended to be a guide for planning-level decisions concerning safety issues and subsequent potential improvements at rural expressway intersections. It is NOT a design guide. It simply presents the gamut of safety treatment options and

core  

Conflict Judgment and Safety Assessment at Unsignalized Intersections Based on Machine Vision

open access: yesJournal of Advanced Transportation, 2023
This article aims to explore an effective method for reducing vehicle collisions at unsignalized intersections. First, a monocular-binocular vision switching system is built to enable machine vision-based detection of obstacle vehicles in the left and ...
Yuqiong Wang   +5 more
doaj   +1 more source

Traffic Signalizing Application at Unsignalized Intersection Applying Vissim Software Microsimulation

open access: yesRSF Conference Series: Engineering and Technology, 2022
An intersection is a meeting point of several road sections that have potential traffic conflicts. Each of these may become the intersection of opposite traffic flows.
Ika Milenia Septyaningrum   +2 more
semanticscholar   +1 more source

Exploring Research Trends in Mixed Traffic Flow Simulation by Bibliometric Analysis

open access: yesJournal of Advanced Transportation, Volume 2026, Issue 1, 2026.
Mixed traffic flows have been explored by scientists for decades, but this research and related review articles are mainly limited to a certain topic or field, and there are relatively few systematic review studies on mixed traffic flow using bibliometric methods.
Zitao Du   +5 more
wiley   +1 more source

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