Transportation Letters-The International Journal of Transportation Research最新文献_第4页

A stochastic programming model for designing bus bridging services under metro disruptions 设计地铁中断情况下公交衔接服务的随机编程模型

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-01-02 DOI: 10.1080/19427867.2024.2327811

Lu Zhen , Xueqin Du , Haolin Li , Zanyang Wu

引用次数: 0

Multi-sequence spatio-temporal feature fusion network for peak-hour passenger flow prediction in urban rail transit 用于城市轨道交通高峰时段客流预测的多序列时空特征融合网络

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-01-02 DOI: 10.1080/19427867.2024.2327805

Lining Liu , Yugang Liu , Xiaofei Ye

{"title":"Multi-sequence spatio-temporal feature fusion network for peak-hour passenger flow prediction in urban rail transit","authors":"Lining Liu , Yugang Liu , Xiaofei Ye","doi":"10.1080/19427867.2024.2327805","DOIUrl":"10.1080/19427867.2024.2327805","url":null,"abstract":"<div><div>This research addresses the challenge of predicting URT station passenger flow during peak hour. The Multi-Sequence Spatio-Temporal Feature Fusion Network Model (MSSTFFN) based on trend decomposition is introduced to capture complex spatio-temporal correlations. This model combines seasonal trend decomposition, graph convolutional neural networks, and modified Transformer networks. The MSSTFFN model is evaluated using actual data from Hangzhou City. The results indicate that, in comparison to the baseline model, this model consistently delivers the best prediction results across various datasets as well as prediction tasks. It exhibits exceptional and consistent performance in prediction sub-tasks involving different input and prediction step combinations, highlighting its advanced, robust, and versatile nature. Through micro-comparisons of specific prediction results for different types of stations, the practical application value is verified. Furthermore, through the design of ablation experiments and testing on various datasets, the contribution value of the features and model’s generalization capability are validated.</div></div>","PeriodicalId":48974,"journal":{"name":"Transportation Letters-The International Journal of Transportation Research","volume":"17 1","pages":"Pages 86-102"},"PeriodicalIF":3.3,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140172398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Introducing the concept of alternative intersections with three-phase traffic signals 引入三相交通信号灯替代路口的概念

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-01-02 DOI: 10.1080/19427867.2024.2334101

Zhiliang Luo , Amirarsalan Mehrara Molan , Joseph E. Hummer , Anurag Pande

{"title":"Introducing the concept of alternative intersections with three-phase traffic signals","authors":"Zhiliang Luo , Amirarsalan Mehrara Molan , Joseph E. Hummer , Anurag Pande","doi":"10.1080/19427867.2024.2334101","DOIUrl":"10.1080/19427867.2024.2334101","url":null,"abstract":"<div><div>At intersections where traffic demand is above capacity, reducing the number of signal phases may help operational performance. Alternative intersections may help achieve the reduction; however, retrofits to alternatives with two-phase signals may be impactful and unpopular. Our study evaluates five alternative signalized intersections with three critical phases, namely partial median U-turn intersection (MUT), partial continuous-flow intersection (CFI), a combination of MUT and CFI (MUT/CFI combo), reverse reduced conflict intersection (reverse RCI), and thru-cut. Three-phase designs may provide better capacity than conventional intersections with fewer impacts than two-phase intersections and, therefore, may be more palatable to stakeholders. A wide range of simulation scenarios were tested to evaluate the performance of the intersections using VISSIM and the Surrogate Safety Assessment Model. Based on the results, all three-phase designs outperformed the conventional design in terms of traffic operation. The partial CFI and MUT/CFI combo yielded the fewest conflicts among the designs evaluated.</div></div>","PeriodicalId":48974,"journal":{"name":"Transportation Letters-The International Journal of Transportation Research","volume":"17 1","pages":"Pages 169-182"},"PeriodicalIF":3.3,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140589504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Intelligent driving model considering vehicular dynamics and heterogeneous road environments 考虑车辆动力学和异构道路环境的智能驾驶模型

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-01-02 DOI: 10.1080/19427867.2024.2329469

Jiahao Zhang , Hongsheng Qi

{"title":"Intelligent driving model considering vehicular dynamics and heterogeneous road environments","authors":"Jiahao Zhang , Hongsheng Qi","doi":"10.1080/19427867.2024.2329469","DOIUrl":"10.1080/19427867.2024.2329469","url":null,"abstract":"<div><div>Understanding vehicles’ movement in complex environments becomes cruical with the fast development of connected automated vehicles (CAVs). Current microscopic traffic flow models lack consideration for vehicle dynamics and complex road topologies. This study develops a model addressing these issues, retrieving vehicles’ maneuvers and predicting vehicles’ two-dimensional motion. It introduces a two-dimensional intelligent driving model utilizing steering angle and acceleration as control inputs. Intricate road topologies are represented with potential fields and a virtual boundary to capture the heterogeneous environment’s complexity. A driving potential field model is also developed for off-ramp areas. Model parameters are optimized with the dynamic time warping (DTW) and particle swarm optimization (PSO) algorithm. Furthermore, model predictive control (MPC) enhances the realism of the model’s output. Field validation results demonstrate that the proposed models can accurately describe vehicles’ two-dimensional movement in intricate environments, offering valuable support for research on heterogeneous traffic flows for CAVs and CVs.</div></div>","PeriodicalId":48974,"journal":{"name":"Transportation Letters-The International Journal of Transportation Research","volume":"17 1","pages":"Pages 119-134"},"PeriodicalIF":3.3,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140201869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

High-speed train rescheduling and arrival-departure tracks utilization planning in infectious epidemic 传染病疫情下的高速列车调度和到达-出发轨道利用规划

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-01-02 DOI: 10.1080/19427867.2024.2333648

Xuelei Meng , Haijun Li , Limin Jia , Ruhu Gao

引用次数: 0

Exploring the travel behavioral differences for the elderly mobility on public transit 探索老年人乘坐公共交通出行的行为差异

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-01-02 DOI: 10.1080/19427867.2024.2321730

Shin-Hyung Cho , Shin Hyoung Park , Sangho Choo

引用次数: 0

Evaluating the effectiveness of engineering countermeasures at yellow dilemma zone: a driving simulator-based study 评估黄色两难区工程对策的有效性：基于驾驶模拟器的研究

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-01-02 DOI: 10.1080/19427867.2024.2321399

Bharat Kumar Pathivada , Vedagiri Perumal

{"title":"Evaluating the effectiveness of engineering countermeasures at yellow dilemma zone: a driving simulator-based study","authors":"Bharat Kumar Pathivada , Vedagiri Perumal","doi":"10.1080/19427867.2024.2321399","DOIUrl":"10.1080/19427867.2024.2321399","url":null,"abstract":"<div><div>The indecisiveness of drivers at the yellow onset creates a dilemma zone (DZ) upstream of the signalized crossings. The yellow light dilemma negatively influences intersection safety, often leading to rear-end and right-angle collisions. This study explores the impact of upstream road marking and active in-vehicle warnings designed based on DZ boundaries. The prototype concepts of in-vehicle warning systems and upstream road marking were designed and implemented in the driving simulator environment. The driver responses from the experimental setup were captured to evaluate the effectiveness of the designed DZ countermeasures. Study results indicate that implemented DZ countermeasures (i.e. DZ road marking, in-vehicle display warning, and in-vehicle audio warning) significantly decreased the drivers’ crossing probability, resulting in a shorter dilemma zone. However, the proposed countermeasures did not show any improvement in the drivers’ red-light running (RLR) behavior. The driving simulator study showed promising results in reducing aggressive crossing responses at the yellow onset.</div></div>","PeriodicalId":48974,"journal":{"name":"Transportation Letters-The International Journal of Transportation Research","volume":"17 1","pages":"Pages 49-60"},"PeriodicalIF":3.3,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140011484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cooperative vehicle-infrastructure warning (CVIW) applications: people’s willingness to pay and perceived importance 车辆-基础设施协同预警（CVIW）应用：人们的支付意愿和认知重要性

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-01-02 DOI: 10.1080/19427867.2024.2319998

Guanqun Wang , Zhigang Xu , Yizhe Cao , Siming Zhai , Peng Liu

{"title":"Cooperative vehicle-infrastructure warning (CVIW) applications: people’s willingness to pay and perceived importance","authors":"Guanqun Wang , Zhigang Xu , Yizhe Cao , Siming Zhai , Peng Liu","doi":"10.1080/19427867.2024.2319998","DOIUrl":"10.1080/19427867.2024.2319998","url":null,"abstract":"<div><div>Cooperative vehicle-infrastructure warning (CVIW) applications have great potential to relieve traffic congestion and improve traffic safety and mobility. To understand their public acceptance, we investigated Chinese drivers’ (<em>N</em> = 427) perceived importance and willingness to pay (WTP) for 11 CVIW applications, and their potential demographic determinants. Overall, the surveyed participants felt positive toward some of the involved CVIW applications. Among them, 32.6% (long downhill warning) to 79.2% (emergency brake warning) judged the CVIW applications as (very) important. “Emergency brake warning” application had the highest WTP, and “traffic jam warning” application had the lowest WTP. After negative binomial-logit hurdle regression analysis, we find that (1) perceived importance is a positive predictor of WTP; (2) driving mileage and driving experience impact WTP for most of the involved CVIW applications; (3) gender is not a significant factor on WTP. Our results can provide practical insights into predicting CVIW applications deployment and valuing them.</div></div>","PeriodicalId":48974,"journal":{"name":"Transportation Letters-The International Journal of Transportation Research","volume":"17 1","pages":"Pages 22-35"},"PeriodicalIF":3.3,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140002733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Who does new trips and why?: An analysis toward the modeling of induced demand 谁会进行新的旅行，为什么？

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-01-02 DOI: 10.1080/19427867.2024.2333647

Vasiliki Kalliga , Santhanakrishnan Narayanan , Constantinos Antoniou

引用次数: 0

Effectiveness of unconventional anti-texting messages displayed on dynamic message signs 动态信息标志上显示的非常规反文字信息的效果

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2024-11-25 DOI: 10.1080/19427867.2024.2313291

Irtiza Rafid Khan , Kirti Mahajan , Vishal C. Kummetha , Steven D. Schrock , Alexandra Kondyli

{"title":"Effectiveness of unconventional anti-texting messages displayed on dynamic message signs","authors":"Irtiza Rafid Khan , Kirti Mahajan , Vishal C. Kummetha , Steven D. Schrock , Alexandra Kondyli","doi":"10.1080/19427867.2024.2313291","DOIUrl":"10.1080/19427867.2024.2313291","url":null,"abstract":"<div><div>Dynamic message signs (DMS) are widely adopted to display traffic and safety information. This study investigated the effectiveness of behavioral safety messages, including 10 unconventional anti-texting messages used on DMS. Feedback on the usability and effectiveness of various messages was collected from 120 drivers in an online survey. The influence of ten unconventional anti-texting DMS messages on driver performance was observed using driving simulator experiments with sixty participants. 89% of the respondents reported reading the signs, while 85% thought about the relevance of displayed messages. During the simulator experiment, drivers responded to a significantly lesser number of text messages after observing the anti-texting DMS messages, compared to the segments without any DMS. Both self-perceived opinions and driver performance metrics indicated a positive influence of displaying safety messages on DMS. Group comparisons across age and gender showed that some messages were more effective than others among specific driver groups.</div></div>","PeriodicalId":48974,"journal":{"name":"Transportation Letters-The International Journal of Transportation Research","volume":"16 10","pages":"Pages 1378-1388"},"PeriodicalIF":3.3,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139756101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0