Multimodal Transportation最新文献_第2页

Lessons from thirteen years of the London cycle hire scheme: A review of evidence 伦敦自行车租赁计划十三年的经验教训：证据回顾

Multimodal Transportation Pub Date : 2024-08-10 DOI: 10.1016/j.multra.2024.100156

{"title":"Lessons from thirteen years of the London cycle hire scheme: A review of evidence","authors":"","doi":"10.1016/j.multra.2024.100156","DOIUrl":"10.1016/j.multra.2024.100156","url":null,"abstract":"<div><p>Bicycle sharing has grown rapidly since the 2000s, but there is a lack of thorough retrospective analysis performed from a long-term perspective. This paper takes London as its focus, aiming to evaluate the performance of the London cycle hire (LCH) scheme, draw general practical implications for bicycle sharing, and summarize future research directions. This paper reviews the empirical evidence that has appeared in academic literature, policy documents, and technical reports. Issues covered in this review include: (1) LCH users and demand patterns, (2) substitutability and complementarity with other travel modes, (3) public health impacts, (4) interventions that have affected the usage and demand patterns of LCH, and (5) the impacts of COVID-19. Overall, LCH has achieved its primary goals of promoting cycling and has also brought benefits to public health and urban transportation resilience, and yet some minor problems persist. Practical implications for the implementation, operation, and evaluation of bicycle sharing schemes are offered based on our collection of evidence.</p></div>","PeriodicalId":100933,"journal":{"name":"Multimodal Transportation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772586324000376/pdfft?md5=dfa0a7eb851f6a8536bcce578b76195a&pid=1-s2.0-S2772586324000376-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141963878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Erratum regarding missing statements in previously published articles 关于以前发表的文章中缺失声明的更正

Multimodal Transportation Pub Date : 2024-07-29 DOI: 10.1016/j.multra.2024.100154

引用次数: 0

Does the market area of Park-and-Ride change? Employing a travel time approach to explore variation in the market area 停车换乘服务的市场区域会发生变化吗？采用旅行时间法探索市场区域的变化

Multimodal Transportation Pub Date : 2024-07-11 DOI: 10.1016/j.multra.2024.100153

Aditya Manish Pitale , Manoranjan Parida , Shubhajit Sadhukhan

引用次数: 0

Impact of the density of line service stations on overall performance in Bi-modal public transport settings 线路服务站的密度对双模式公共交通整体性能的影响

Multimodal Transportation Pub Date : 2024-07-05 DOI: 10.1016/j.multra.2023.100118

Puneet Sharma, Stephan Herminghaus, Helge Heuer, Knut M. Heidemann

{"title":"Impact of the density of line service stations on overall performance in Bi-modal public transport settings","authors":"Puneet Sharma, Stephan Herminghaus, Helge Heuer, Knut M. Heidemann","doi":"10.1016/j.multra.2023.100118","DOIUrl":"https://doi.org/10.1016/j.multra.2023.100118","url":null,"abstract":"<div><p>Human mobility is mostly dominated by the use of private cars, leading to disproportionate carbon emissions, resource consumption, traffic jams, and pollution. Public transport, with buses, trains, etc., can mitigate these issues via its higher pooling potential. However, often times, public transport is considered less convenient and is therefore avoided. Here, we study a bi-modal public transport system consisting of a rail bound line service and a fleet of on-demand shuttles providing connections to the line service stops, aiming at fast transit at low energy and resource consumption. By means of agent-based simulations and analytical theory, we demonstrate that bi-modal transit indeed has the potential to significantly reduce energy consumption of human mobility at reasonable service quality. We further investigate the influence of the stop density along the rails upon the performance of the bi-modal system. We find that within a range of realistic technical parameters, additional stops tend to impede train speed without significantly enhancing the overall performance of bi-modal transit in terms of service quality and energy consumption. Hence, it can be beneficial to reduce the number of stops within an existing railway system and to implement bi-modal transit as a complement.</p></div>","PeriodicalId":100933,"journal":{"name":"Multimodal Transportation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772586323000503/pdfft?md5=6656d47f3be3bc25dbd2dd471078607f&pid=1-s2.0-S2772586323000503-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141541557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ship refueling optimization for dual-fuel ships considering carbon intensity indicator rating limit and uncertain fuel prices 考虑碳强度指标等级限制和不确定燃料价格的双燃料船舶加油优化

Multimodal Transportation Pub Date : 2024-06-19 DOI: 10.1016/j.multra.2024.100138

Yiwei Wu , Haoran Guo , Jingwen Qi , Shuaian Wang , Lu Zhen

{"title":"Ship refueling optimization for dual-fuel ships considering carbon intensity indicator rating limit and uncertain fuel prices","authors":"Yiwei Wu , Haoran Guo , Jingwen Qi , Shuaian Wang , Lu Zhen","doi":"10.1016/j.multra.2024.100138","DOIUrl":"https://doi.org/10.1016/j.multra.2024.100138","url":null,"abstract":"<div><p>Refueling decisions of liner ships are facing challenges from both fuel price fluctuations and carbon emission constraints. This paper proposes a multistage stochastic programming model to tackle the refueling problem for dual-fuel ships under carbon intensity indicator (CII) rating limit and carbon tax costs. The model also takes into account various factors, including fuel consumption of main and auxiliary engines, fuel availability at ports of call, and fuel price fluctuations. The proposed model is solved using scenario size selection and moment matching methods, and a greedy heuristic algorithm is adopted to speed up the process. Managerial insights are obtained from multinomial logistic regression and sensitivity analyses. Our numerical results reveal that low sulfur fuel oil (LSFO) refueling decisions are closely linked to the difference of LSFO and liquefied natural gas (LNG) fuel prices and that LSFO becomes more attractive when the variance of LSFO fuel price or the LNG availability decreases. Besides, carbon emission costs are found to become a true consideration when carbon taxes exceed a certain threshold. These insights can help practitioners better understand the coupling influence of carbon emissions and fuel price fluctuations on the ship refueling problem.</p></div>","PeriodicalId":100933,"journal":{"name":"Multimodal Transportation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772586324000194/pdfft?md5=6e065f8cd08952e4a9d4b17c969148ac&pid=1-s2.0-S2772586324000194-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141428939","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Scientometric literature review: Effects of Work from Home (WFH) on transportation system 科学计量学文献综述：在家办公（WFH）对交通系统的影响

Multimodal Transportation Pub Date : 2024-06-13 DOI: 10.1016/j.multra.2024.100152

Hamza Zubair, Susilawati Susilawati, Amin Talei

{"title":"Scientometric literature review: Effects of Work from Home (WFH) on transportation system","authors":"Hamza Zubair, Susilawati Susilawati, Amin Talei","doi":"10.1016/j.multra.2024.100152","DOIUrl":"https://doi.org/10.1016/j.multra.2024.100152","url":null,"abstract":"<div><p>This literature survey aims to provide a broad view of studies on work from home (WFH) and its effect on travel behaviour published from 1975 to 5 February 2024 by employing bibliometric mapping in VOSviewer. The cluster analysis was deployed to identify collaboration among authors, institutions, and journals, the most co-cited articles and journals, and study terms co-occurrence. The detailed movement of information in each study was visualised using Sankey diagrams. This literature survey was conducted to develop the relationship between WFH and transport-related parameters, including travel behaviour, trip distance, housing location and land use management and to assess WFH's direct and indirect effects on household trips. The results revealed that most studies used questionnaire surveys for data collection and regression models for analysis. The least targeted parameters were home relocation, free choice of WFH, ICT, the effect of WFH on other household member trips per day, cross-country research, trip chaining, employers' perspectives on WFH, exact working location instead of home, and preferences of essential workers. The findings can assist researchers in identifying influential authors or institutions for future collaborations and the combination of parameters and future research directions that can be explored.</p></div>","PeriodicalId":100933,"journal":{"name":"Multimodal Transportation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772586324000339/pdfft?md5=74b89ce10e909a828b595fdbe31f682c&pid=1-s2.0-S2772586324000339-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141323186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An optimization-simulation approach for synchromodal freight transportation 同步货运的优化模拟方法

Multimodal Transportation Pub Date : 2024-06-07 DOI: 10.1016/j.multra.2024.100151

Aicha Ferjani , Amina El Yaagoubi , Jaouad Boukachour , Claude Duvallet

{"title":"An optimization-simulation approach for synchromodal freight transportation","authors":"Aicha Ferjani , Amina El Yaagoubi , Jaouad Boukachour , Claude Duvallet","doi":"10.1016/j.multra.2024.100151","DOIUrl":"https://doi.org/10.1016/j.multra.2024.100151","url":null,"abstract":"<div><p>In recent years, new concepts such as synchromodality have emerged to help carriers better leverage existing capacities and assets to achieve environmental and socio-economic sustainability. Synchromodality is a vast concept. It involves the intelligent utilization of various transport modes. Its main objective is to enhance the freedom and flexibility to switch between transport modes at transport network nodes. The emergence of synchromodality can be facilitated by optimization and simulation models associated with a sharing web service for decision-making. This article studies the concept of synchromodality in the scientific literature and highlights approaches using simulation and optimization techniques. The major challenge of this study lies in the effective implementation of synchromodality concept in practice, while respecting the instructions and constraints set by freight transport stakeholders from a more generic point of view. For that, we present an implementation of the modal shift on the Seine Axis Corridor. A simulation-optimization framework is proposed to generate reliable transport solutions based on the user preferences and environmental considerations. Finally, we resort to sensitivity analyses to assess the impact of variation of service times.</p></div>","PeriodicalId":100933,"journal":{"name":"Multimodal Transportation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772586324000327/pdfft?md5=fe58ae58b10308de1f484e87ea9d73f0&pid=1-s2.0-S2772586324000327-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141289761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A comparative analysis of modeling and solution methods for the en-route charging station location problems within uncongested and congested highway networks 非拥堵和拥堵高速公路网络中途中充电站位置问题的建模和求解方法比较分析

Multimodal Transportation Pub Date : 2024-06-07 DOI: 10.1016/j.multra.2024.100150

Xueqi Zeng , Chi Xie

{"title":"A comparative analysis of modeling and solution methods for the en-route charging station location problems within uncongested and congested highway networks","authors":"Xueqi Zeng , Chi Xie","doi":"10.1016/j.multra.2024.100150","DOIUrl":"https://doi.org/10.1016/j.multra.2024.100150","url":null,"abstract":"<div><p>This paper investigates a widely discussed class of charging station location problems for the en-route charging need of electric vehicles traveling in intercity highway networks. Due to the necessity for multiple charges along an intercity long-haul trip, this type of charging station location problems implies such an individual behavior that electric vehicle drivers make self-optimal route-and-charge decisions while ensuring the driving range of their vehicles to sustain trips without running out of charge. The main contribution of this paper is on analytically and computationally comparing the modeling and solution methods for the charging station location problems within uncongested and congested networks. Two distinct modeling frameworks are presented and analyzed: A metanetwork-based two-stage model for uncongested networks and a network-based bi-level model for congested networks. Both models are tackled by the classic branch-and-bound algorithm, which, however, resorts to different problem decomposition schemes, subregion bounding strategies, and network flow evaluation methods. Specifically, for uncongested networks, a two-phase procedure first employs a bi-criterion label-correcting algorithm for constructing a metanetwork and then implements the branch-and-bound algorithm on the metanetwork embedding a single-criterion label-setting algorithm for deriving network flows; on the other hand, for congested networks, the branch-and-bound algorithm is directly applied on the original network encapsulating a convex combinations method for deriving network flows. Finally, the two network scenarios and their modeling and solution methods are quantitatively evaluated with two real-world highway networks, in terms of implementation complexity, solution efficiency, and routing behavior.</p></div>","PeriodicalId":100933,"journal":{"name":"Multimodal Transportation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772586324000315/pdfft?md5=b7bf51c07180500c925198515cdd175f&pid=1-s2.0-S2772586324000315-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141292303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A real-time collision risk assessment method at tunnel entrance based on safety field theory 基于安全场理论的隧道入口实时碰撞风险评估方法

Multimodal Transportation Pub Date : 2024-05-31 DOI: 10.1016/j.multra.2024.100139

Zhou Zhang , Zhuoyan Wei , Zheng Chen , Mingyang Pei

{"title":"A real-time collision risk assessment method at tunnel entrance based on safety field theory","authors":"Zhou Zhang , Zhuoyan Wei , Zheng Chen , Mingyang Pei","doi":"10.1016/j.multra.2024.100139","DOIUrl":"https://doi.org/10.1016/j.multra.2024.100139","url":null,"abstract":"<div><p>The main aim of this study was to propose a comprehensive risk indicator to identify the potential driving risk caused by the changing environment at tunnel entrance. Driving decisions are affected by many external factors, especially at the entrance of tunnels. However, driving indicators are mostly considering vehicle movement status currently. In this study, a safe potential field model including obstacle potential field, vehicle potential field and lighting potential field is constructed to evaluate influence of roads, drivers, vehicles, and change lighting conditions on driving risk. Furthermore, considering the driving risk distribution and its temporal change rate, a comprehensive driving risk indicator (CDRI) was established to evaluate the magnitude of driving risk. Finally, the comparison between CDRI and the other two classic risk indicators indicates that the CDRI proposed in this paper has a better performance in the safety assessment at tunnel entrance. It is expected that the finding in this study could be valuable in developing control and measures for in-tunnel driving risk declining.</p></div>","PeriodicalId":100933,"journal":{"name":"Multimodal Transportation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772586324000200/pdfft?md5=f953b6ccc85cd0750b614cac93ebe759&pid=1-s2.0-S2772586324000200-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141240802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Temporal integration of the spatial autoregressive model for analyzing European multimodal freight transport demand 分析欧洲多式联运货运需求的空间自回归模型的时间整合

Multimodal Transportation Pub Date : 2024-05-30 DOI: 10.1016/j.multra.2024.100149

Paraskevas Nikolaou, Loukas Dimitriou

{"title":"Temporal integration of the spatial autoregressive model for analyzing European multimodal freight transport demand","authors":"Paraskevas Nikolaou, Loukas Dimitriou","doi":"10.1016/j.multra.2024.100149","DOIUrl":"https://doi.org/10.1016/j.multra.2024.100149","url":null,"abstract":"<div><p>The industry of freight transport is recognized as one of the most important sectors for sustainable economic development, both on a regional and global scale. Although significant research has been produced for modeling demand for freight cargo, the incorporation of multimodality, connectivity, and proximity still needs to be further advanced supported by recent methodological advances. Concentrating on the close relationship of freight activity with the national economy, transport infrastructure, and the social context, a multi-dimensional approach should be considered for capturing and interpreting the dynamics of freight demand and services. Taking into account the spatial and temporal integration of regional characteristics into a coherent model may accurately reveal latent perspectives of freight demand that other approaches are not designed to capture. In the current paper, a robust model able to incorporate the multiple dimensions of freight demand at a regional scale, into one Spatio-temporal model form is developed and proposed for future spatio-temporal analyses. To achieve this, an extended form of the Spatial Autoregressive (SAR) model has been developed, estimated as the Linear Mixed Effect (LME) model, and named the Spatio-Temporal Linear Mixed Effect (STLME) model. The implementation has been applied to the European region for 5 years, providing valuable evidence on the factors that mostly affect freight demand. The results of this paper provide significant information on the spatial and temporal dynamics of the phenomenon.</p></div>","PeriodicalId":100933,"journal":{"name":"Multimodal Transportation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772586324000303/pdfft?md5=045d4069ad38f5d909b66e651430e2c8&pid=1-s2.0-S2772586324000303-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141240801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0