Results 31 to 40 of about 222 (134)

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

Transportation 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, Ahmad Farhan Mohd Sadullah, Ahmad Shukri Yahya   +2 more
doaj   +1 more source

Fusing Temporal‐Spectral Features for Interactive Vehicle Trajectory Prediction at Signalised Intersections

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This paper proposes a hierarchical GAN model for vehicle trajectory prediction at signalised intersections. The model innovatively fuses temporal and spectral trajectory features while explicitly modelling interactions using a multi‐factor attention pooling mechanism that incorporates relative position, velocity and vehicle type.
Zhentao Zhong, Qiaobin Liu, Cong Wang, Ming Gao, Shixian Chen, Weihua Li   +5 more
wiley   +1 more source

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

IET 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

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

Journal 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, Liming Wang, Ruoyu Zhu, Yi Xu, Guoxin Jiang, Xiaotian Ma   +5 more
doaj   +1 more source

Connected and Autonomous Vehicles in Mixed Traffic: A Systematic Review of Multi‐Domain Impacts and Governing Factors Across Penetration Scenarios

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This study synthesises evidence from 106 studies on connected and autonomous vehicles in mixed traffic, examining impacts across performance, safety, environment, and human factors. Results reveal a critical penetration threshold (50%–70%) governing the emergence of consistent system‐level benefits, alongside transitional risks at intermediate levels ...
Mustafa Albdairi, Ali Almusawi, Hisham Y. Makahleh   +2 more
wiley   +1 more source

Modification of Major Intersections in Urban Area of Sialkot City, Pakistan

Mehran University Research Journal of Engineering and Technology, 2022
Traffic management is a major problem in large cities of Pakistan. Pakistan is a developing country with aging infrastructure of roadways and railways. The traffic conditions are deteriorating due to inappropriate design. Traffic problems due to improper
Khawaja Adeel Tariq, Shahid Hameed Ullah, Hafiz Muhammad Bilal   +2 more
doaj   +1 more source

A Low‐Car Zone in Multimodal Networks: System‐Level Equilibrium Analysis and Traffic Management Re‐Optimization

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This paper proposes a link‐based supernetwork and bi‐level multi‐objective framework to quantify system‐level impacts of low‐car zones in multimodal networks. A Rotterdam case study shows modest efficiency losses under unchanged baseline policies, while coordinated re‐optimization recovers up to 42% of the loss by easing congestion and rebalancing ...
Dingshan Sun, Marco Rinaldi, Ang Li, Jingjun Li, Wanjing Ma, Victor L. Knoop   +5 more
wiley   +1 more source

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

Journal 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, Jian Zhang, Yu Qian, Xiaomeng Shi, Mao Ye, Indrajit Ghosh   +5 more
wiley   +1 more source

Accident risk management strategy at un-signalized intersection

E3S Web of Conferences, 2019
The increasing of traffic sign and/or light violations is a commonly views in many countries. Even it was occurred intentionally which indicates that drivers accept its possible consequences. The constant fatality index of motorcyclist strongly indicates
da Costa Don Gaspar Noesaku, Malkhamah Siti, Suparma Latif Budi   +2 more
doaj   +1 more source

Exploring Research Trends in Mixed Traffic Flow Simulation by Bibliometric Analysis

Journal 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, Wenbo Yang, Yuna Yin, Hanqing Wang, Yuemin Yang, Bohui Wang   +5 more
wiley   +1 more source