Journal of Transportation Engineering, Part A: Systems: Recent submissions
Now showing items 181-200 of 4147
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Short-Term Bus Passenger Flow Prediction Based on BiLSTM Neural Network
(American Society of Civil Engineers, 2025)In order to analyze the passenger flow characteristics of single line bus and improve the operation of public transportation vehicles through combination optimization, this paper establishes a short-term bus passenger flow ... -
Organized Traffic Interweaving: Cooperative Trajectory Control of Vehicles Merging from Exit Ramps onto Surface Streets
(American Society of Civil Engineers, 2025)Vehicle weaving conflicts at the connecting areas between exit ramps and adjacent intersections pose a significant traffic challenge. These conflicts, precipitated by the influence of lane layout, result in unavoidable ... -
Real-Time Distracted Driving Detection Based on GM-YOLOv8 on Embedded Systems
(American Society of Civil Engineers, 2025)Traffic accidents caused by drivers’ actions are worrying since they result in significant losses of life and property. Due to the advancement of deep learning and computer vision technology, driver monitoring and assistance ... -
Three-Dimensional Object Detection and High-Resolution Traffic Parameter Extraction Using Low-Resolution LiDAR Data
(American Society of Civil Engineers, 2025)Traffic volume data collection is a crucial aspect of transportation engineering and urban planning because it provides vital insights into traffic patterns, congestion, and infrastructure efficiency. Traditional manual ... -
Reliable Autonomous Driving Environment Perception: Uncertainty Quantification of Semantic Segmentation
(American Society of Civil Engineers, 2025)Despite the impressive achievements of computer vision technologies such as semantic segmentation, their applications in safety-critical areas, such as autonomous driving, present substantial challenges, particularly in ... -
Joint Optimization of Speed and Holding Time Control for Bus Rapid Transit: A Multiobjective Approach
(American Society of Civil Engineers, 2025)With the increased service quality standards from the demand side and competitions from the supply side, bus transit is facing great challenges. With exclusive lanes and specialized platforms, bus rapid transit (BRT) brings ... -
Dilemma Zone Identification and Mitigation Approach at Signalized Intersections under Mixed Traffic Conditions Using UAV Data
(American Society of Civil Engineers, 2025)Traffic safety at signalized intersections is significantly affected by the driver’s behavior, psychology, and the design of traffic signals, especially in mixed traffic conditions. At signalized intersections, the traffic ... -
Time-Based Safety Performance Functions of Metered Ramps and Merge Sections
(American Society of Civil Engineers, 2025)Ramp metering (RM) is a widely used active traffic management (ATM) system on freeways to enhance mobility. However, research on RM systems has predominantly focused on operational efficiency, with limited attention to ... -
Urban Rail Transit Congestion Management: Coordinated Optimization of Passenger Guidance and Train Scheduling with Skip-Stop Patterns
(American Society of Civil Engineers, 2025)Metro stations in metropolitan areas often face the issue of overcrowding, resulting in passengers enduring uncomfortable waiting experiences. Although numerous ongoing studies focus on enhancing transportation efficiency, ... -
Three-Dimensional CNN-Based Model for Fine-Grained Pedestrian Crossing Behavior Recognition in Automated Vehicles
(American Society of Civil Engineers, 2025)Revealing pedestrian behaviors and intentions is conducive to ensure the secure interaction between automated vehicles and pedestrians in urban roads. Most previous research on pedestrian intention has lacked consideration ... -
Demographic Information Inference from Passively Collected Data
(American Society of Civil Engineers, 2025)The growing reliance on data for transportation decision-making and research has underscored the critical importance of data equity. Ensuring fairness and justice in data representation from diverse communities is crucial ... -
Forecasting Freeway Traffic Volumes with Adverse Weather via a CNN-BiLSTM-Attention Model
(American Society of Civil Engineers, 2025)Forecasting traffic volumes under adverse weather in advance contributes to allocating traffic resources for traffic managers and formulating optimal travel strategies for travelers, which assists in preventing and offsetting ... -
Comprehensive Assessment of Third-Party Truck Traffic Volume Data: A Kentucky Case Study
(American Society of Civil Engineers, 2025)Third-party traffic volume data offer a time- and cost-effective alternative to traditional data collection methods using permanent and short-term counters. While many studies have evaluated the accuracy of all vehicle ... -
Operational Design Domain of Automated Vehicles at Freeway Exit Terminals
(American Society of Civil Engineers, 2025)With the advancement of automated driving technology, ensuring the operational safety of automated vehicles (AVs) has become a research focus. AVs at freeway exit terminals face high risks due to diverging operations and ... -
Implementation of Multilayer Perceptron and Radial Basis Function Neural Networks for Estimating Roundabout-Entry Traffic Flow
(American Society of Civil Engineers, 2025)Roundabouts capacity is a critical aspect when assessing the feasibility of constructing them. This research examines 50 entry lanes of 15 roundabouts in Greece, both single-lane and multilane. Traffic flows, geometric ... -
Traffic Signal and Autonomous Vehicle Control Model: An Integrated Control Model for Connected Autonomous Vehicles at Traffic-Conflicting Intersections Based on Deep Reinforcement Learning
(American Society of Civil Engineers, 2025)This article studies effective and safe control problems for connected autonomous vehicles at crowded and traffic-conflicting intersection. A novel control model integrated traffic signal control and autonomous vehicle ... -
Vehicle Trajectory Reconstruction from Sparse Data Using a Hybrid Approach
(American Society of Civil Engineers, 2025)Vehicle trajectories deliver precious information, supporting traffic state estimation and congested traffic mitigation. However, collecting fully sampled vehicle trajectories is difficult due to unaffordable data-collection ... -
Identifying the Effects of Geometric and Operational Parameters on Merging Speed and Breakdown Probability at Expressway Merge Segments
(American Society of Civil Engineers, 2025)Merging segments frequently experience traffic breakdowns as traffic flow shifts from free-flow conditions to congestion. This transition is primarily attributed to the arrival of vehicles from on-ramps onto expressways, ... -
Dynamic Gaming Lane-Changing Decision-Making for Intelligent Vehicles Considering Humanlike Driving Preferences
(American Society of Civil Engineers, 2025)Regarding the traditional lane-changing decision theory around the vehicle’s intention to change lanes, less consideration of the behavioral interactions between vehicles, and the personalized driving preferences of different ... -
Research on the Spatiotemporal Evolution of Disturbed Through Vehicles at Signalized Intersections Based on Trajectory Data
(American Society of Civil Engineers, 2025)Disturbances in vehicle trajectories are noticeable in the front section of weaving areas at signalized intersections, primarily due to merging conflicts. These disturbances often pose heightened safety risks. To investigate ...