Journal of Transportation Engineering, Part A: Systems: Recent submissions
Now showing items 321-340 of 4147
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Influence of Plateau Environment on Operating Speed at Exit Ramps
(American Society of Civil Engineers, 2024)Due to the effects of low-pressure and hypoxic environments at high altitudes, drivers in high-altitude areas exhibit increased perceived reaction times, leading to challenges in accurate speed estimation and handling ... -
Microcirculation Bus Routes Design and Coordinated Schedules Considering the Impact of Shared Bicycles
(American Society of Civil Engineers, 2024)This study focuses on solving the problem of metro first/last mile, studying the method for designing microcirculation bus routes and coordinating schedules considering the impact of shared bicycles. First, we propose a ... -
Adaptive Frequency Green Light Optimal Speed Advisory Based on Deep Reinforcement Learning
(American Society of Civil Engineers, 2024)The Green Light Optimal Speed Advisory (GLOSA) system suggests speeds to vehicles to assist them pass intersections during green intervals. In application, drivers can ultimately decide whether to change speed based on ... -
Multilevel Monitoring System for Road Networks: Anomaly Detection at the Network and Road-Segment Levels
(American Society of Civil Engineers, 2024)This study introduces a novel multilevel disruption detection method for road networks. The proposed monitoring and disruption detection method can detect disruptions at both the network and road-segment levels simultaneously. ... -
A Disturbance-Driven Textual Model for Train Running Time Prediction on High-Speed Railways
(American Society of Civil Engineers, 2024)Accurately predicting train running times (TRTs) during disturbances is crucial for effective timetable rescheduling. Previous studies on train running prediction have overlooked the detailed textual description of disturbance ... -
Exploring Diversity of Activities on Shared-Use Paths: Factors and Implications for Planning and Design
(American Society of Civil Engineers, 2024)The increased need for active transportation facilities coupled with the limited funding and space have influenced the prioritizing of shared-use paths (SUPs). Unlike other activity-specific facilities, the SUP can accommodate ... -
Data-Driven Analytics on Traffic Volume Calibration and Estimation for Town-Maintained Highways: A Case Study from Connecticut
(American Society of Civil Engineers, 2024)Annual average daily traffic (AADT) is one of the most inevitable elements for both transportation planning and traffic safety analysis. For state Departments of Transportations (DOTs), collecting AADT data is a critical ... -
Control Strategy for Ramp Traffic Based on Improved ALINEA Algorithm
(American Society of Civil Engineers, 2024)This study presents a ramp control strategy that builds upon the ALINEA framework to enhance the throughput of expressways equipped with vehicles-to-everything capabilities. The conventional ALINEA control strategy relies ... -
Integrated Feedback Perimeter Control–Based Ramp Metering and Variable Speed Limits for Multibottleneck Freeways
(American Society of Civil Engineers, 2024)Macroscopic fundamental diagram (MFD)–based perimeter traffic flow control has been attempted to develop coordinated ramp metering (CRM) strategies for multibottleneck freeway networks operating around capacity. However, ... -
Dynamic Division of Control Subareas for Highway Networks Based on Improved Label Propagation Algorithm
(American Society of Civil Engineers, 2024)The aim of this work is to investigate dynamic division of highway control subareas based on improved Label Propagation Algorithm (LPA) for implementing different signal control strategies in the subareas to improve operation ... -
Implementing and Assessing the Performance Evaluation Methodology of Urban Street Facilities for Motorized Vehicles in the Highway Capacity Manual Using Vehicle Trajectory Data
(American Society of Civil Engineers, 2024)Evaluating arterial operational performance plays a pivotal role in arterial system management and enhancement. As a fundamental reference guide for traffic engineers, the Highway Capacity Manual (HCM) provides a series ... -
Improved Nighttime Vehicle Detection Using the Cross-Domain Image Translation
(American Society of Civil Engineers, 2024)Accurate detection of vehicles at nighttime is essential for transportation monitoring and management. However, annotating nighttime vehicle data is challenging, and vehicle features differ significantly between day and ... -
Arterial Signal Coordination Optimization Model Based on All-Direction Pairs at Intersections
(American Society of Civil Engineers, 2024)The current arterial signal coordination models only target through traffic or critical traffic, resulting in fairness issues for traffic in other directions. Moreover, these models fail to achieve system optimality between ... -
Applicability Analysis of a Line-Based Hybrid Transit System in Different Road Structures
(American Society of Civil Engineers, 2024)The line-based hybrid transit (LHT) system is a public transit mode that improves transit performance by integrating the fixed-route transit service with a demand-responsive transit service. To facilitate the implementation ... -
Shared Use Travel Behavior for Improving Rural Mobility: Insights from Greene County, Pennsylvania
(American Society of Civil Engineers, 2024)Rural communities are considered disadvantaged communities as they suffer from a lack of transport options. Thus, rural regions provide less accessibility for commuters to reach their destination as opposed to urban regions. ... -
Large-Scale Freeway Traffic Flow Estimation Using Crowdsourced Data: A Case Study in Arizona
(American Society of Civil Engineers, 2024)Vehicular flow rate is an essential measure commonly collected by inductive-loop detectors for transportation agencies to evaluate freeways and highways. Loop detectors are typically located in urban areas due to installation ... -
What Lies behind Idle Connection Time in Fast-Charging Public Stations: Evidence from Changshu, China
(American Society of Civil Engineers, 2024)Understanding charging vehicles, charging stations, and built environment concerning idle connection times significantly guided the management of charging infrastructure. However, the interplay between these factors had ... -
Lane-Changing Intention Recognition Based on Multivehicle Interaction Dynamic Graph Modeling in a Connected Environment
(American Society of Civil Engineers, 2024)Accurate and proactive lane-changing (LC) intention recognition can assist drivers in making LC decisions to improve driving safety. However, the mechanism of drivers’ LC decisions in dynamically changing environments is ... -
Analyzing Rear-End Collision Risk Relevant to Autonomous Vehicles by Using a Humanlike Brake Model
(American Society of Civil Engineers, 2024)Rear-end collisions between autonomous vehicles (AVs) and human-driven vehicles (HVs) represent critical scenarios in road networks. Few studies have focused on the scenarios where a HV hits an AV from behind (called a ... -
Comprehensive Network-Level Urban Road Asset Valuation Method Integrating Physical and Social Values
(American Society of Civil Engineers, 2024)The management of transportation infrastructure, particularly urban road networks, faces significant challenges due to limited financial resources. To overcome this hurdle, many have turned to public-private partnerships ...