Transportation Research Interdisciplinary Perspectives最新文献

{"title":"The heterogeneous effects of the built environment on commuting and non-commuting carbon emission: evidence from Wuhan, China","authors":"Haidong Li,&nbsp;Shuo Yang,&nbsp;Liang Guo,&nbsp;Fatang Liu,&nbsp;Xiaoli Sun","doi":"10.1016/j.trip.2026.102210","DOIUrl":"10.1016/j.trip.2026.102210","url":null,"abstract":"<div><div>Despite growing attention to urban travel carbon emissions, the differentiated drivers of commuting and non-commuting behaviors remain underexplored. Using Wuhan as a case, this study applies time-geographic theory and interpretable machine learning to examine nonlinear relationships shaping travel-related carbon emissions (TCE) across commuting and non-commuting groups. Results show commuting TCE is primarily influenced by socioeconomic factors such as gender and income, reflecting rigid constraints, while non-commuting TCE is more responsive to built environment features, especially POI density and transit accessibility. A shared low-emission window exists, with optimal POI density (100–400 items/km²) and intersection density (&lt;15/km²). Interaction patterns indicate that built-environment associations vary across socioeconomic groups. The analysis also highlights Wuhan’s spatial duality: morphological polycentrism coexists with functional monocentrism, while non-commuting TCE is more closely associated with community-scale services. These findings suggest the need for differentiated, group-specific low-carbon strategies, contributing new evidence for integrating behavioral heterogeneity into transport and land use policies.</div></div>","PeriodicalId":36621,"journal":{"name":"Transportation Research Interdisciplinary Perspectives","volume":"39 ","pages":"Article 102210"},"PeriodicalIF":4.8,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148958364","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}

{"title":"A generalized algorithm for inferring wildfire evacuation decisions and departure times using large-scale mobile device location data","authors":"Nima Janfeshanaraghi,&nbsp;Yuran Sun,&nbsp;Xilei Zhao,&nbsp;Dhirendra Singh,&nbsp;Sara Moridpour,&nbsp;Noureddine Bénichou,&nbsp;Erica D. Kuligowski","doi":"10.1016/j.trip.2026.102193","DOIUrl":"10.1016/j.trip.2026.102193","url":null,"abstract":"<div><div>Understanding wildfire evacuation behavior is essential for effective disaster planning, yet current approaches often rely on event-specific methods that limit broader applicability. This paper proposes a generalized algorithm for inferring wildfire evacuation decisions and departure times by leveraging large-scale mobile device location data. The framework relaxes the common assumption that all evacuees depart from home, allows customization of spatial and temporal parameters, and introduces refined behavioural categories that capture partial compliance and reduce unclassified cases. The algorithm is presented using two U.S. wildfires: the 2020 Silverado Fire in California and the 2021 Marshall Fire in Colorado. Key parameters were adapted to local contexts to assess generalizability. Results indicate that over 77% of evacuees departed from home in both events, and although behavioural patterns differed, overall evacuation rates were similar. This study improves understanding of wildfire evacuation behavior and supports policymakers and emergency managers in enhancing evacuation plans and community resilience.</div></div>","PeriodicalId":36621,"journal":{"name":"Transportation Research Interdisciplinary Perspectives","volume":"39 ","pages":"Article 102193"},"PeriodicalIF":4.8,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148853988","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}

{"title":"Towards π-ports: System characterization, integrated framework and future research","authors":"Darlyn Jasmin M. Rodriguez,&nbsp;Greg C. Foliente,&nbsp;Jayne Lois G. San Juan","doi":"10.1016/j.trip.2026.102205","DOIUrl":"10.1016/j.trip.2026.102205","url":null,"abstract":"<div><div>Achieving a sustainable and resilient logistics system under the Physical Internet (PI or π) paradigm hinges critically on the readiness of maritime ports to enable the required transformation. As a potentially high-friction point in the movement of physical goods, a harmonized framework that enables seamless π-port operations is needed. This paper develops such a framework to guide the systematic transformation of π-ports through a systematic literature review and a bibliometric analysis of research on port transformation, smart ports, and PI logistics. The proposed four-layer π-port framework integrates the Physical Layer, Digital Layer, Business and Financial Transactions Layer, and Governance and Decision Layer into a coherent architecture, and connects infrastructure, information flows, business transactions, value mechanisms, and multi-level decision-making. Rather than treating these dimensions in isolation, as existing port studies tend to do, the framework explicates their interdependencies as a prerequisite for effective π-port functioning. Priority research challenges are identified across interoperability standards, synchromodal coordination, decentralized governance, adaptive real-time decision-making, and national and local port contexts. By integrating physical operations, digital systems, business models, and governance into a single conceptual framework, this study provides an interdisciplinary foundation for researchers, port planners, and policymakers pursuing the transition to hyperconnected, resilient, and sustainable maritime logistics systems.</div></div>","PeriodicalId":36621,"journal":{"name":"Transportation Research Interdisciplinary Perspectives","volume":"39 ","pages":"Article 102205"},"PeriodicalIF":4.8,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148853991","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}

{"title":"Sustainable mobility in developing country: drivers of consumers’ purchase intentions for electric vehicles","authors":"Thi Thuy An Ngo,&nbsp;Khanh Vy Nguyen,&nbsp;Thanh Dat Tran","doi":"10.1016/j.trip.2026.102245","DOIUrl":"10.1016/j.trip.2026.102245","url":null,"abstract":"<div><div>Environmental challenges associated with climate change and pollution have intensified worldwide, and the transportation sector is widely recognized as one of the key sources of these problems. Consequently, electric vehicles (EVs) are increasingly viewed as an important alternative for mitigating environmental impacts and promoting sustainable mobility. This study integrates the Stimulus-Organism-Response framework with insights from the Technology Acceptance Model and Unified Theory of Acceptance and Use of Technology to examine factors associated with attitude and trust, and their subsequent relationships with purchase intention toward EVs among prospective urban adopters in Vietnam. The proposed model classifies influencing factors into three categories: benefit-related (perceived usefulness, perceived ease of use, perceived value), personal (environmental concern, personal norms, personal innovativeness), and situational (social influence, vehicle performance, facilitating conditions). Data from 438 respondents were collected using a structured questionnaire and analyzed with Partial Least Squares Structural Equation Modeling. The results reveal that all factors significantly influence attitude and trust, which significantly predict purchase intention. Mediation analysis further indicates that attitude significantly mediates the effects of perceived usefulness, environmental concern, social influence, and vehicle performance on purchase intention, whereas no significant indirect effects are transmitted through trust. Notably, social influence was the strongest predictor of consumer attitude, while personal innovativeness showed a strong positive effect on consumer trust. These findings highlight differentiated psychological pathways through which functional, personal, and situational factors contribute to EV purchase intention and provide practical implications for strengthening social acceptance, communicating consumer value, reducing uncertainty, and developing supportive infrastructure.</div></div>","PeriodicalId":36621,"journal":{"name":"Transportation Research Interdisciplinary Perspectives","volume":"39 ","pages":"Article 102245"},"PeriodicalIF":4.8,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148949652","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}

{"title":"Paramedic safety during ambulance response and transport: A HFACS-based qualitative exploration of restraint use, organisational culture and transport-related risk in Australia","authors":"Lyle Brewster,&nbsp;Peter S. Micalos,&nbsp;Scott Devenish,&nbsp;John Rae","doi":"10.1016/j.trip.2026.102233","DOIUrl":"10.1016/j.trip.2026.102233","url":null,"abstract":"<div><h3>Background</h3><div>Paramedics work in high-risk environments during emergency response and patient transportation. Despite seatbelt policies and other safety regulations, safety varies due to operational demands, workplace culture, and systemic barriers. Previous studies have primarily quantified paramedic injury rates, but few have explored the underlying human factors and decision-making that influence safety behaviours.</div></div><div><h3>Aim</h3><div>This study aimed to explore paramedics’ experiences and perceptions of safety during emergency response and transportation, using the framework method guided by the Human Factors Analysis and Classification System (HFACS) systemic framework.</div></div><div><h3>Methodology</h3><div>Focus groups were conducted with paramedics in Australia. Deductive coding was conducted collaboratively to ensure rigour and reliability. Analysis of the codes was completed using the HFACS framework.</div></div><div><h3>Results</h3><div>Analysis of the transcripts from the focus groups with Australian paramedics identified systemic and cultural factors that normalised unsafe practices. Organisational culture strongly influenced safety behaviour, with junior staff emulating senior colleagues and possibly feeling unable to challenge unsafe norms. Policies were often described as outdated, unclear, or punitive, eroding legitimacy. Inadequate driver and safety training, coupled with ergonomic barriers such as poorly designed restraint systems, further constrained safe practice. These interrelated influences created conditions in which unrestrained travel and other risk-taking behaviours became routine, reflecting a broader normalisation of risk within paramedic culture.</div></div><div><h3>Conclusion</h3><div>The study highlights systemic, environmental, and behavioural factors influencing paramedic safety. Participants described unclear or outdated policies, hierarchical pressures, inadequate driver and safety training, and poorly designed restraint systems, all of which constrained safe practice and reinforced unrestrained transportation practices.</div></div>","PeriodicalId":36621,"journal":{"name":"Transportation Research Interdisciplinary Perspectives","volume":"39 ","pages":"Article 102233"},"PeriodicalIF":4.8,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148949653","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}

{"title":"Real-time path optimization in green logistics using the honey bee algorithm","authors":"Muhammad Khan,&nbsp;Masood Ahmad,&nbsp;Zokir Mamadiyarov,&nbsp;Gohar Saleem Parvaiz,&nbsp;Julija Jacquemod","doi":"10.1016/j.trip.2026.102239","DOIUrl":"10.1016/j.trip.2026.102239","url":null,"abstract":"<div><div>This study develops a real-time multi-objective path optimization framework for green logistics using the Honey Bee Algorithm (HBA) to address the limitations of conventional routing approaches under dynamic traffic and environmental conditions. The proposed framework simultaneously optimizes fuel consumption, carbon emissions, and delivery time, thereby integrating operational efficiency with environmental sustainability. A simulation-based experimental design is employed to compare HBA with three established metaheuristic algorithms—Genetic Algorithm (GA), Particle Swarm Optimization (PSO), and Ant Colony Optimization (ACO)—under controlled logistics scenarios. The results demonstrate that HBA consistently outperforms the benchmark algorithms, reducing fuel consumption by approximately 20% and carbon emissions by approximately 25%, while achieving on-time delivery performance of up to 95%. These results indicate that the adaptive exploration–exploitation mechanism of HBA enables more effective route selection under dynamic and uncertain transportation conditions. The findings further demonstrate that incorporating environmental objectives directly into routing decisions can simultaneously improve operational efficiency and sustainability performance without imposing impractical computational demands. The proposed framework therefore provides a scalable decision-support approach for logistics firms, particularly in urban and last-mile delivery environments where traffic conditions and delivery requirements change dynamically. Overall, the study contributes empirical evidence on the effectiveness of bio-inspired optimization for sustainability-oriented logistics and demonstrates the potential of real-time multi-objective routing to support simultaneous improvements in transportation efficiency and environmental performance.</div></div>","PeriodicalId":36621,"journal":{"name":"Transportation Research Interdisciplinary Perspectives","volume":"39 ","pages":"Article 102239"},"PeriodicalIF":4.8,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148949660","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}

{"title":"Segment-specific cost parity of electric two-wheelers in Indonesia: depreciation risk, subsidy thresholds, and fuel-price sensitivity","authors":"Yudha Andrian Saputra,&nbsp;Triyogi Yuwono,&nbsp;Alief Wikarta,&nbsp;Satrio Samudro Aji Basuki","doi":"10.1016/j.trip.2026.102221","DOIUrl":"10.1016/j.trip.2026.102221","url":null,"abstract":"<div><div>This study aimed to estimate cost parity between electric two-wheelers (E2W) and internal combustion engine (ICE) motorcycles in Indonesia using a segment-specific Total Cost of Ownership model expressed as Equivalent Uniform Annual Cost (EUAC). A study-specific comparative-parity procedure was used to match representative vehicles in the Low, Low-Mid, and Mid-High segments. The deterministic engine evaluated 5,670 technical cases across mileage, ownership horizon, E2W residual value, battery cycle life, and gasoline price. Applying six purchase-subsidy levels expanded the cases to 34,020 paired ICE–E2W comparisons. The results showed that across the full grid, E2Ws had lower EUAC in 81.7 % of Low, 77.6 % of Low-Mid, and 78.7 % of Mid-High comparisons. Without purchase subsidy, the corresponding shares were 52.2 %, 50.1 %, and 54.0 %. Meanwhile, at a Rp7 million subsidy, the shares increased to 89.5 %, 85.3 %, and 85.8 %. In the five-year, 40 km/day reference case with 100 % baseline resale and 800-cycle life, the subsidy required for parity at gasoline Rp10,000/liter was Rp2.37 million, Rp3.11 million, and Rp2.49 million for the Low, Low-Mid, and Mid-High segments, respectively. Under the same assumptions, the required subsidy fell to zero when gasoline price reached Rp15,000–20,000/liter. The E2W resale equation was based on 25 listings and yielded a leave-one-out mean absolute percentage error (MAPE) of 13.8 %. Therefore, long-horizon results were interpreted as conditional scenario estimates rather than precise forecasts. Battery swapping reduced owner exposure to replacement shocks, while fixed-battery outcomes remained sensitive to replacement timing and residual value. Diffusion and loss-aversion theories were used only to interpret the cost results, as consumer choice and adoption were not modeled directly.</div></div>","PeriodicalId":36621,"journal":{"name":"Transportation Research Interdisciplinary Perspectives","volume":"39 ","pages":"Article 102221"},"PeriodicalIF":4.8,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148958361","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}

{"title":"Depression, anxiety, bipolar disorder and stress impact on fitness to drive: findings from a systematic integrative review","authors":"Cándida Castro,&nbsp;Daniel A. Salazar-Frías,&nbsp;María B. Sánchez-Barrera,&nbsp;Mario Trógolo,&nbsp;Antonia P. Pacheco-Unguetti","doi":"10.1016/j.trip.2026.102200","DOIUrl":"10.1016/j.trip.2026.102200","url":null,"abstract":"<div><div>Having anxiety, depression, or bipolar disorder can significantly impact one’s ability to drive. However, the specific effects of these conditions on drivers’ psychophysical capacities and the likelihood of accidents are not always well documented in the scientific literature. The aim of this study is to examine the relationship between mood disorders, specifically depression, anxiety, and bipolar disorder, and driving. A systematic review on this topic was conducted and registered with PROSPERO (CRD420251023655). A systematic search was carried out in 2025 across seven scientific databases following PRISMA guidelines. Two groups of keywords were used, one for psychopathological disorders (in the title) and another for driving-related terms (in title, abstract, and keywords), adapting them to each database’s search syntax. Filters limited results to peer-reviewed reviews published in English between 2015 and 2025. On-road studies indicate that major depression, more than mild symptoms, is associated with impairments in executive functions critical for driving, while ongoing pharmacological treatment can mitigate some negative effects. Simulator studies suggest that drivers with partially remitted depression can perform comparably to healthy drivers, underscoring the importance of maintaining psychosocial functionality. Anxiety undermines self-efficacy and attentional control, particularly affecting performance in older drivers. Bipolar disorder shows persistent deficits in sustained attention and information processing, even during remission phases. In professional drivers, multiple studies show how work-related stress, fatigue, road rage, and lack of organizational support directly influence risky behaviors. Personality traits like neuroticism and impulsivity, along with mental health disorders, significantly increase the risk of driving errors and traffic violations.</div></div>","PeriodicalId":36621,"journal":{"name":"Transportation Research Interdisciplinary Perspectives","volume":"39 ","pages":"Article 102200"},"PeriodicalIF":4.8,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148958363","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}

{"title":"Airline pilots’ perception of Just Culture and their willingness to submit safety reports within the context of flight data monitoring (FDM)","authors":"Daniel Spragg,&nbsp;Marina Efthymiou","doi":"10.1016/j.trip.2026.102207","DOIUrl":"10.1016/j.trip.2026.102207","url":null,"abstract":"<div><div>Under-reporting of safety events remains a persistent challenge in commercial aviation. This study examines commercial airline pilots’ perceptions of Just Culture, their willingness to submit voluntary safety reports, perceived barriers to reporting, and the role of Flight Data Monitoring (FDM) in shaping reporting behaviour. A cross-sectional survey of 117 commercial airline pilots was conducted. Non-parametric methods, bootstrapped mediation analysis, principal component analysis, and linear regression were employed. Just Culture perception showed the strongest association with reporting willingness (ρ = 0.549, p &lt; 0.001), with that association operating directly rather than through barrier reduction. Reporting willingness was found to be highly scenario-dependent, ranging from 21% for normalised deviations to 97% for high-severity events, exposing a critical blind spot in voluntary reporting systems. No evidence of association was found between FDM awareness and Just Culture perception, suggesting that FDM-related reporting attitudes may operate through mechanisms distinct from Just Culture perception: pilots most reliant on FDM as a reporting trigger exhibited the lowest intrinsic willingness to report. Demographic characteristics played no significant role, consistent with the view that reporting attitudes are shaped by organisational culture rather than individual attributes. End-of-duty fatigue was the most endorsed barrier. The paper concludes that authentic Just Culture, complemented by FDM as a learning tool, may represent the most effective strategy for improving voluntary safety reporting.</div></div>","PeriodicalId":36621,"journal":{"name":"Transportation Research Interdisciplinary Perspectives","volume":"39 ","pages":"Article 102207"},"PeriodicalIF":4.8,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148853992","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}

{"title":"Trust in automated mobility as a social process: Behavioural and conversational evidence from shared rides","authors":"Ugnė Aleksandra Morkutė,&nbsp;Pavlo Bazilinskyy,&nbsp;Jom Dieben,&nbsp;Francesco Walker","doi":"10.1016/j.trip.2026.102223","DOIUrl":"10.1016/j.trip.2026.102223","url":null,"abstract":"<div><div>Trust is a critical determinant of public acceptance of automated vehicles, particularly in shared mobility contexts where passengers co-experience automation. While prior research has largely examined trust as an individual judgement, emerging shared automated mobility raises the need to understand how trust unfolds within groups and across different sources of driving agency. This study investigates how situational urgency and driving agency (human vs. automated control) shape trust during shared rides. Thirty-six participants completed a within-subjects virtual reality (VR) study in triads, experiencing automated and manual driving under low- and high-urgency scenarios. Trust was assessed using a multi-method approach combining real-time behavioural signals (press-and-hold trust-loss input), post-trial questionnaires, and thematic analysis of group conversations. Results show that trust was lowest in automated low-urgency scenarios and highest in manual high-urgency scenarios, suggesting that perceived agency strongly shapes trust calibration. Button-press behaviour captured moment-to-moment trust breakdowns and correlated with subjective trust ratings, supporting its validity as a real-time indicator. Qualitative findings reveal that trust was socially situated, with group sense-making processes shaping how passengers interpreted vehicle behaviour, situational ambiguity, and control attribution. Together, the findings position trust in automated mobility as a socially embedded and context-dependent phenomenon, and highlight the importance of designing shared automated vehicle (AV) systems that support real-time trust expression and collective understanding.</div></div>","PeriodicalId":36621,"journal":{"name":"Transportation Research Interdisciplinary Perspectives","volume":"39 ","pages":"Article 102223"},"PeriodicalIF":4.8,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148958482","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}