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Transportation Research Part D-transport and Environment最新文献

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From fossil fuels to biofuels: Circular economy diversification for fossil fuel ports 从化石燃料到生物燃料：化石燃料港口的循环经济多样化
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-05-05 DOI: 10.1016/j.trd.2025.104796
Veronica Schulz, Michael G.H. Bell, John M. Rose, D. Glenn Geers
{"title":"From fossil fuels to biofuels: Circular economy diversification for fossil fuel ports","authors":"Veronica Schulz,&nbsp;Michael G.H. Bell,&nbsp;John M. Rose,&nbsp;D. Glenn Geers","doi":"10.1016/j.trd.2025.104796","DOIUrl":"10.1016/j.trd.2025.104796","url":null,"abstract":"<div><div>As the world accelerates its renewable energy transition, fossil fuel ports risk becoming stranded assets if diversification strategies are not employed. This paper proposes a system dynamics model to investigate the potential for biofuel production in the Port of Newcastle, Australia, the world’s largest coal port. We integrate data on biowaste supply from the port’s hinterland and evaluate the concurrent demand for biofuels on local and national levels. Our model provides a dynamic and adaptable framework for assessing the feasibility of diversification within a port system. Our findings show that the Port of Newcastle, with its strategic location, infrastructure, and access to regional biowaste and biomass resources in the hinterland, has the potential to become a circular economy hub. A set of policy recommendations to guide regional stakeholders and policymakers towards a more sustainable port ecosystem is proposed.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"144 ","pages":"Article 104796"},"PeriodicalIF":7.3,"publicationDate":"2025-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143904077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Peer-to-peer residential charger sharing: Exploring public perceptions in California 点对点住宅充电器共享：探索加州公众的看法
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-05-05 DOI: 10.1016/j.trd.2025.104788
Amin Akbari , Matthew D. Dean
{"title":"Peer-to-peer residential charger sharing: Exploring public perceptions in California","authors":"Amin Akbari ,&nbsp;Matthew D. Dean","doi":"10.1016/j.trd.2025.104788","DOIUrl":"10.1016/j.trd.2025.104788","url":null,"abstract":"<div><div>Peer-to-peer residential charger sharing (P2P-EVSE) matches private electric vehicle (EV) chargers with drivers seeking near-home charging alternatives. We surveyed 367 California EV households to assess their perceptions of this emerging service. Approximately 28% of respondents expressed willingness to host and 31% to rent through a P2P-EVSE platform. Hosts prioritized rental income, while renters valued charging convenience and cost savings. Liability concerns were the primary deterrent for both groups, with environmental benefits considered less critical. EV drivers in detached houses showed lower interest in renting, while those with above-average mileage and daily charging habits showed higher interest. The success of P2P-EVSE in reducing barriers to near-home charging access will depend on matching price offers and bids. Regions like Southern California, where cost disparities between home and public charging are greater, have a higher match probability. Further research and policy development to support P2P-EVSE could quickly integrate private chargers into the marketplace.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"144 ","pages":"Article 104788"},"PeriodicalIF":7.3,"publicationDate":"2025-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143904080","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Enhancing resilience of maritime transport: theory and practice 增强海上运输韧性：理论与实践
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-05-03 DOI: 10.1016/j.trd.2025.104778
Adolf K.Y. Ng, Olivier Faury, Yui-yip Lau, Austin Becker, Ziaul H. Munim
{"title":"Enhancing resilience of maritime transport: theory and practice","authors":"Adolf K.Y. Ng,&nbsp;Olivier Faury,&nbsp;Yui-yip Lau,&nbsp;Austin Becker,&nbsp;Ziaul H. Munim","doi":"10.1016/j.trd.2025.104778","DOIUrl":"10.1016/j.trd.2025.104778","url":null,"abstract":"","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"144 ","pages":"Article 104778"},"PeriodicalIF":7.3,"publicationDate":"2025-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144068295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Representative driving cycle-based framework to model indirect CO2 emissions from electric cars 基于驾驶循环的代表性框架，模拟电动汽车的间接二氧化碳排放
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-05-03 DOI: 10.1016/j.trd.2025.104777
Aishree Boruah , Digvijay Sampatrao Pawar , Ravisha Jain , Tejaswini Eregowda , Kishalay Mitra , Pritha Chatterjee
{"title":"Representative driving cycle-based framework to model indirect CO2 emissions from electric cars","authors":"Aishree Boruah ,&nbsp;Digvijay Sampatrao Pawar ,&nbsp;Ravisha Jain ,&nbsp;Tejaswini Eregowda ,&nbsp;Kishalay Mitra ,&nbsp;Pritha Chatterjee","doi":"10.1016/j.trd.2025.104777","DOIUrl":"10.1016/j.trd.2025.104777","url":null,"abstract":"<div><div>Electric vehicle (EV) emission studies often rely on standard driving cycles and homogeneous grid compositions, neglecting regional variations. This study assesses EV well-to-wheel (WTW) emissions using a clustering-based optimized driving cycle model. Scenario-based WTW framework analyzes the emission impact of EV penetration, grid decarbonization, and internal combustion engine vehicle (ICEV) retirement policies at state and national levels through 2030. Tailored driving cycle estimates EV energy consumption (0.144 kWh/km) and emission factor (213 g CO<sub>2</sub>/km) using powertrain simulations, 45 % and 69.41 % higher than traditional cycle evaluations, respectively. 30 % EV penetration and accelerated grid decarbonization could potentially reduce sales emissions by 26.35 % (Telangana) and 33.98 % (India), though raise stock emissions. Early ICEV retirement would potentially reduce stock emissions by 20.54 % (Telangana) and 28.69 % (India). Vehicle kilometer traveled is identified as a crucial parameter impacting emissions. Transport decarbonization requires faster electrification, cleaner grid, early ICEV retirements, reduced travel demand, and enhanced battery efficiency.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"144 ","pages":"Article 104777"},"PeriodicalIF":7.3,"publicationDate":"2025-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143899297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Electrification and modal shift in decarbonizing transportation: Impact evaluation in Piedmont region 脱碳交通的电气化和模式转变：对皮埃蒙特地区的影响评价
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-04-28 DOI: 10.1016/j.trd.2025.104757
Miguel Ángel Casquet , Alessandro Sciullo , Haoran Wang , Sonia Quiroga
{"title":"Electrification and modal shift in decarbonizing transportation: Impact evaluation in Piedmont region","authors":"Miguel Ángel Casquet ,&nbsp;Alessandro Sciullo ,&nbsp;Haoran Wang ,&nbsp;Sonia Quiroga","doi":"10.1016/j.trd.2025.104757","DOIUrl":"10.1016/j.trd.2025.104757","url":null,"abstract":"<div><div>The adoption of environmentally friendly transportation is essential for sustainable development. Although numerous policies promote public bus transport, there has been insufficient analysis of their actual impact. This article presents a new framework that integrates demand, supply and electricity consumption using the A-S-I-F-E (Activity, Shift in modal share, change in Intensity, change in Fuel and Electricity generation). The study examines the impact of a transport policy on carbon emissions through a case study on the renovation and electrification of the bus fleet in the Piedmont Region. A pseudo-panel approach, based on household surveys from 2013 to 2022, is employed. Results indicate a significant increase in public bus transport following the application of the Synthetic Difference-in-Difference (SDiD) method. In terms of emissions, reductions in CO, NO<sub>X</sub>, CO<sub>2</sub>, PM<sub>2.5</sub> and CH<sub>4</sub> were observed, while emissions of NMVOCs and N<sub>2</sub>O increased. Consequently, combining demand- and supply-side should be promoted to reduce emissions effectively.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"144 ","pages":"Article 104757"},"PeriodicalIF":7.3,"publicationDate":"2025-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143882488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
An urban shared pooled mobility system cuts distance travelled by over 50% 城市共享拼车系统将出行距离缩短了50%以上
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-04-26 DOI: 10.1016/j.trd.2025.104726
Alexander Schmaus , Felix Creutzig , Nicolas Koch , Florian Nachtigall , Nora Molkenthin
{"title":"An urban shared pooled mobility system cuts distance travelled by over 50%","authors":"Alexander Schmaus ,&nbsp;Felix Creutzig ,&nbsp;Nicolas Koch ,&nbsp;Florian Nachtigall ,&nbsp;Nora Molkenthin","doi":"10.1016/j.trd.2025.104726","DOIUrl":"10.1016/j.trd.2025.104726","url":null,"abstract":"<div><div>Shared pooled mobility has the potential to reduce both the necessary number of private vehicles and the total driven distance. Here, we use logged car trips in Berlin as input for ride-pooling simulations to analyze the technical potential − assuming a complete switch from private to shared mobility. We measure the share of sharable trips, average vehicle occupancy, relative passenger travel time, and relative driven distance compared to individual driving. In the entire area of Berlin, we observe that a ride-pooling system with 26,500 vehicles could replace all 1,09 million private vehicles and their trips. The travel time is 55% higher, the average vehicle occupancy increases 2.1-fold, and the overall distance traveled is reduced by 61%. Our results demonstrate that system-wide urban efficiency and quality of life benefits − elimination of congestion and gain of public space for people − would come at higher time costs for commuters.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"144 ","pages":"Article 104726"},"PeriodicalIF":7.3,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143874704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Equity implications of emerging mobility services and public transit coopetition: A review 新兴移动服务和公共交通合作对公平的影响：综述
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-04-26 DOI: 10.1016/j.trd.2025.104751
Abebe Dress Beza, Merkebe Getachew Demissie, Lina Kattan
{"title":"Equity implications of emerging mobility services and public transit coopetition: A review","authors":"Abebe Dress Beza,&nbsp;Merkebe Getachew Demissie,&nbsp;Lina Kattan","doi":"10.1016/j.trd.2025.104751","DOIUrl":"10.1016/j.trd.2025.104751","url":null,"abstract":"<div><div>The rise of emerging mobility services (EMS), particularly ridehailing and micromobility, has transformed urban transportation and challenged the traditional public transit (PT) system. This has led to coopetition dynamics between EMS and PT, characterized by supplementary, complementary, and competitive interactions, which introduce complexity to discussions on equity, cost, and sustainability. The long-term impact will also depend on how EMS is integrated with existing PT and how cities manage these challenges. This study addresses these gaps by conducting a systematic literature review of EMS and PT coopetition dynamics, focusing on the equity implications of accessibility. The findings reveal that ridehailing primarily competes with PT while complementing it during disruptions and in areas with limited service; however, it disproportionately benefits affluent areas, exacerbating inequities. Conversely, micromobility supplements PT as first- and last-mile solutions while also competing in city centers. This study also offers topology and pathways from coopetition to equitable EMS and PT integration.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"144 ","pages":"Article 104751"},"PeriodicalIF":7.3,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143877494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Evaluating hybrid-electric aircraft viability: The Ampaire Eco Caravan cost analysis 评估混合动力飞机的可行性：Ampaire Eco Caravan成本分析
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-04-26 DOI: 10.1016/j.trd.2025.104759
Vincenzo Cusati , Mario Di Stasio , Gabriele Lucci , Qinyin Zhang
{"title":"Evaluating hybrid-electric aircraft viability: The Ampaire Eco Caravan cost analysis","authors":"Vincenzo Cusati ,&nbsp;Mario Di Stasio ,&nbsp;Gabriele Lucci ,&nbsp;Qinyin Zhang","doi":"10.1016/j.trd.2025.104759","DOIUrl":"10.1016/j.trd.2025.104759","url":null,"abstract":"<div><div>This study evaluates the direct operating costs (DOC) and economic feasibility of the Ampaire Eco Caravan, a hybrid-electric retrofit of the Cessna 208B Grand Caravan. A specialized cost methodology was developed, incorporating fuel and energy consumption, acquisition costs, maintenance, and operational expenses. Results show the Eco Caravan reduces fuel consumption by 50% due to its hybrid-electric propulsion system, which integrates a fuel-efficient piston engine and an electric motor during high-power phases. Additionally, maintenance costs decrease by 14%, and for a 100-nautical-mile mission, operational costs are 9% lower than the conventional model. However, higher acquisition costs and reduced block speed increase total DOC by 3%. Scenario analyses highlight the impact of fuel prices, electricity costs, retrofit expenses, and airport charges, emphasizing the critical role of policy incentives. These findings suggest hybrid-electric aircraft can be viable with technological advancements and regulatory support.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"144 ","pages":"Article 104759"},"PeriodicalIF":7.3,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143874703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Electric vehicles for all? Opportunities and challenges for large-scale adoption 电动汽车普及？大规模采用的机遇和挑战
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-04-26 DOI: 10.1016/j.trd.2025.104776
Deborah Salon , Hanna L. Breetz , Hayley Wiers , David A. King
{"title":"Electric vehicles for all? Opportunities and challenges for large-scale adoption","authors":"Deborah Salon ,&nbsp;Hanna L. Breetz ,&nbsp;Hayley Wiers ,&nbsp;David A. King","doi":"10.1016/j.trd.2025.104776","DOIUrl":"10.1016/j.trd.2025.104776","url":null,"abstract":"<div><div>Transportation electrification is critical for reducing reliance on petroleum and reducing carbon emissions. To meet these goals, EVs must become the norm. Thus far, however, electric vehicles (EVs) have been adopted mainly by high-income households. We investigate interest in EV adoption based on survey responses from a representative sample of 2,518 adults in the US Southwest. Four key findings emerge: (1) Attitudes, knowledge, and experience with EVs are the strongest predictors of EV interest, (2) Home charging access is strongly correlated with both pro-EV attitudes and interest in adoption, (3) Interest in EV adoption is only weakly related to income, and (4) Approximately 30 % of adults reported that they would never buy an EV. These findings suggest that increasing EV knowledge and improving access to home charging are critical to support large-scale adoption of EVs.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"144 ","pages":"Article 104776"},"PeriodicalIF":7.3,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143877495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Self-interest and support for climate-related transport policy measures in Germany and Sweden 德国和瑞典的自身利益和对气候相关交通政策措施的支持
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-04-25 DOI: 10.1016/j.trd.2025.104707
Wolfgang Habla , Kumai Kokash , Åsa Löfgren , Anna Straubinger , Andreas Ziegler
{"title":"Self-interest and support for climate-related transport policy measures in Germany and Sweden","authors":"Wolfgang Habla ,&nbsp;Kumai Kokash ,&nbsp;Åsa Löfgren ,&nbsp;Anna Straubinger ,&nbsp;Andreas Ziegler","doi":"10.1016/j.trd.2025.104707","DOIUrl":"10.1016/j.trd.2025.104707","url":null,"abstract":"<div><div>Based on survey data among citizens from Germany and Sweden, this paper examines the individual support for climate-related passenger transport policy measures. Our descriptive statistics reveal that pull policy measures are more strongly supported in both countries than push policy measures and bans. Our econometric analysis focuses on the relevance of economic self-interest, measured by indicators that are in line with the corresponding policy measure. Using multivariate ordered probit models, we show for both countries that citizens who are negatively affected by car-, air travel-, and bicycle-related policy measures are significantly more likely to disagree with them, while citizens who benefit from them are significantly more likely to support them. The corresponding estimated probability effects are substantial. For example, citizens who own or use a means of transport are estimated to be up to 21 percentage points less likely to support policy measures that negatively affect their ownership or use.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"144 ","pages":"Article 104707"},"PeriodicalIF":7.3,"publicationDate":"2025-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143874700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
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