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Influence of e-bikeshare on transit ridership in a medium-sized Chinese city
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-02-01 DOI: 10.1016/j.trd.2024.104564
Jingxu Chen , Xize Liu , Xuewu Chen , Yiran Wang
{"title":"Influence of e-bikeshare on transit ridership in a medium-sized Chinese city","authors":"Jingxu Chen ,&nbsp;Xize Liu ,&nbsp;Xuewu Chen ,&nbsp;Yiran Wang","doi":"10.1016/j.trd.2024.104564","DOIUrl":"10.1016/j.trd.2024.104564","url":null,"abstract":"<div><div>Electric bikeshare (e-bikeshare) has rapidly expanded in medium-sized Chinese cities, but whether it is hurting or boosting transit ridership remains unclear. This study utilizes the instrumental variable method to analyze the influence of e-bikeshare on transit ridership based upon a six-month longitudinal dataset from Yancheng, China. The results demonstrate a significant negative impact, where an increase of 1% in e-bikeshare trips is associated with a decrease of 0.618 % in transit ridership. The heterogeneity analyses reveal that e-bikeshare has a weaker effect on transit ridership at BRT stops, and the adverse impact is less pronounced in unfavorable-weather situations. E-bikeshare should avoid competing directly with areas served by multiple BRT routes while increasing the availability of shared e-bikes in areas with limited transit options. Additionally, it is worth implementing differentiated scheduling strategies based on different weather situations. These insights could assist local authorities in realizing the complementary advantages of both travel modes.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"139 ","pages":"Article 104564"},"PeriodicalIF":7.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143143259","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
Examining Complex Impacts of E-shopping and Built Environment Factors on Shopping VMT
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-02-01 DOI: 10.1016/j.trd.2024.104567
Manreet Sohi , Patrick Loa , Basar Ozbilen , Xiatian Iogansen , Yongsung Lee , Giovanni Circella
{"title":"Examining Complex Impacts of E-shopping and Built Environment Factors on Shopping VMT","authors":"Manreet Sohi ,&nbsp;Patrick Loa ,&nbsp;Basar Ozbilen ,&nbsp;Xiatian Iogansen ,&nbsp;Yongsung Lee ,&nbsp;Giovanni Circella","doi":"10.1016/j.trd.2024.104567","DOIUrl":"10.1016/j.trd.2024.104567","url":null,"abstract":"<div><div>The pandemic increased the prevalence of online shopping, prompting greater interest in its post-pandemic impacts. While current research often examines how online shopping replaces shopping trips, it rarely directly addresses its impact on vehicle miles traveled (VMT). This study explores how online shopping frequency affects VMT for shopping trips using data from fall 2023. By employing a Light Gradient Boosting model we predict shopping VMT and identify key factors influencing it using SHapley Additive exPlanations (SHAP) values. Our analysis distinguishes between the impacts of online shopping for food and non-food items. The findings elucidate the impacts of online shopping and other key determinants on post-pandemic shopping VMT. These insights will inform planning and policy efforts to manage the environmental impacts of online shopping, balancing reduced passenger VMT with potential delivery VMT increases. This research lays the foundation for future studies on transportation sustainability, aiding policymakers in creating sustainable systems.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"139 ","pages":"Article 104567"},"PeriodicalIF":7.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143142778","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
Access to charging infrastructure and the propensity to buy an electric car
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-02-01 DOI: 10.1016/j.trd.2024.104588
Ida Kristoffersson , Roger Pyddoke , Filip Kristofersson , Staffan Algers
{"title":"Access to charging infrastructure and the propensity to buy an electric car","authors":"Ida Kristoffersson ,&nbsp;Roger Pyddoke ,&nbsp;Filip Kristofersson ,&nbsp;Staffan Algers","doi":"10.1016/j.trd.2024.104588","DOIUrl":"10.1016/j.trd.2024.104588","url":null,"abstract":"<div><div>Policy for supplying charging infrastructure is an important issue for acceleration of car electrification. In Sweden, most early buyers of chargeable vehicles have been residents in detached houses. Residents in apartment buildings have been assessed to be more dependent on public charging. This paper therefore examines how access to public charging affects the probability of buyers to choose a chargeable car. The main result suggests that both private and public charging close to home and work increase the propensity for buyers of private cars to choose a chargeable car, but private charging had a relatively larger impact than existing densities of public charging stations in 2019. The results therefore raises some doubt on the intense focus on providing public charging infrastructure to speed up car traffic electrification, and perhaps more focus could be put on regulating the provision of private charging possibilities for residents in apartment buildings.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"139 ","pages":"Article 104588"},"PeriodicalIF":7.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143143739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sustainability and resilience-driven prioritisation for restoring critical infrastructure after major disasters and conflict
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-02-01 DOI: 10.1016/j.trd.2025.104592
Nadiia Kopiika , Roberta Di Bari , Sotirios Argyroudis , Jelena Ninic , Stergios-Aristoteles Mitoulis
{"title":"Sustainability and resilience-driven prioritisation for restoring critical infrastructure after major disasters and conflict","authors":"Nadiia Kopiika ,&nbsp;Roberta Di Bari ,&nbsp;Sotirios Argyroudis ,&nbsp;Jelena Ninic ,&nbsp;Stergios-Aristoteles Mitoulis","doi":"10.1016/j.trd.2025.104592","DOIUrl":"10.1016/j.trd.2025.104592","url":null,"abstract":"<div><div>Considering the extensive destruction of infrastructural systems worldwide during conflicts, human interventions, climate exacerbations and other disasters, there is urgent need for efficient strategies to facilitate well-informed decisions for infrastructure restoration based on integrated resilience and sustainability. Despite extensive destruction and impact of human interventions, reconstruction prioritisation frameworks for such regions remains underexplored, which has predominantly focused on climate-related hazards. We argue that this gap in the literature creates immense challenges for war-torn countries seeking to align their efforts with external donors and global development goals. This paper introduces a novel framework for planning the recovery of bridge portfolios in conflict-affected regions, using a scoring system that incorporates integrated resilience and sustainability metrics. The framework is applied to a case study of ageing bridges in Ukraine, demonstrating its effectiveness in guiding strategic investment allocation for infrastructure recovery that balances proactive and reactive measures in conflict zones.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"139 ","pages":"Article 104592"},"PeriodicalIF":7.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143143175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluating the impact of energy efficiency on time charter rates of containerships
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-02-01 DOI: 10.1016/j.trd.2024.104590
Dimitris Georgoudakis , Christa Sys , Edwin van Hassel , Theodore Syriopoulos
{"title":"Evaluating the impact of energy efficiency on time charter rates of containerships","authors":"Dimitris Georgoudakis ,&nbsp;Christa Sys ,&nbsp;Edwin van Hassel ,&nbsp;Theodore Syriopoulos","doi":"10.1016/j.trd.2024.104590","DOIUrl":"10.1016/j.trd.2024.104590","url":null,"abstract":"<div><div>The container liner shipping industry supports global trade, offering economies of scale and reducing transportation costs, thereby facilitating economic growth. However, implementing decarbonization measures imposed by IMO and EU to reduce CO<sub>2</sub> emissions is a significant challenge. This study investigates whether more fuel-efficient vessels command a premium in their time-charter contracts. Fixture contracts for container vessels from January 2020 to October 2023 are scrutinized to identify factors influencing charter rates, including market conditions, vessel capacity, fuel prices, and energy-efficient technologies. Findings reveal that a 1% decrease in the attained Energy Efficiency Design Index (EEDIatt) increases time-charter rates by 0.10% to 0.12%. This effect is more pronounced for eco-engine vessels, with a 1% improvement in energy efficiency resulting in a 0.18% to 0.22% increase in rates. Additionally, vessels equipped with eco-engines secure higher charter rates and longer contracts, demonstrating the economic benefits of adopting energy-efficient technologies.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"139 ","pages":"Article 104590"},"PeriodicalIF":7.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143142786","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
Balancing biofuels and electrification: Carbon neutrality pathways of Brazilian light vehicle fleet
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-02-01 DOI: 10.1016/j.trd.2024.104566
Paulo Sergio Pinheiro Lima , Joaquim Eugênio Abel Seabra , Marcelo Pereira Cunha
{"title":"Balancing biofuels and electrification: Carbon neutrality pathways of Brazilian light vehicle fleet","authors":"Paulo Sergio Pinheiro Lima ,&nbsp;Joaquim Eugênio Abel Seabra ,&nbsp;Marcelo Pereira Cunha","doi":"10.1016/j.trd.2024.104566","DOIUrl":"10.1016/j.trd.2024.104566","url":null,"abstract":"<div><div>This study evaluated pathways for Brazil’s light vehicle fleet to achieve carbon neutrality by 2050, considering local benefits and existing technologies. Four scenarios explore government policies promoting biofuels and/or electrification. Results indicate a 74% increase in emissions under Business as Usual (BAU), requiring vast land for offsetting, versus a 62% reduction with Plug-in Hybrid Electric Vehicle Biofuels. Total Cost of Ownership (TCO) projections diverge by 2030, with higher costs for full electrification by 2050. Abatement costs favor the biofuels approach economically, emphasizing ethanol’s role as a carbon sink. Prioritizing plug-in hybrid vehicles with ethanol could leverage existing infrastructure and reduce battery imports, smoothing the transition to full electrification. The study highlights the economic and environmental trade-offs in Brazil’s journey to carbon neutrality, advocating for a balanced approach integrating biofuels and electrification to maximize benefits and ensure sustainability in the automotive sector.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"139 ","pages":"Article 104566"},"PeriodicalIF":7.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143142775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Four common misconceptions in quantitative studies of the built environment and travel
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-02-01 DOI: 10.1016/j.trd.2025.104597
Petter Næss
{"title":"Four common misconceptions in quantitative studies of the built environment and travel","authors":"Petter Næss","doi":"10.1016/j.trd.2025.104597","DOIUrl":"10.1016/j.trd.2025.104597","url":null,"abstract":"<div><div>This paper points at four common misconceptions in quantitative studies of the built environment and travel, all of which rooted in a lack of theoretical reflection on the causal mechanisms by which built environment characteristics could plausibly influence travel behavior. Based on a review of 62 published articles over the period 2017–2022, the following misconceptions are discussed: Omission of metropolitan and city-level built environment characteristics; ignoring internal causal relationships between different built environment characteristics; inclusion of control variables that are themselves heavily influenced by built environment characteristics; and misconception of the phenomenon of residential self-selection. The paper ends by pointing at remedies for avoiding these misconceptions.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"139 ","pages":"Article 104597"},"PeriodicalIF":7.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143143112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of snowfall on the fuel consumption of winter maintenance vehicles
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-02-01 DOI: 10.1016/j.trd.2024.104543
Dinesh Reddy Challa , Matthew J. Eagon , William F. Northrop
{"title":"Influence of snowfall on the fuel consumption of winter maintenance vehicles","authors":"Dinesh Reddy Challa ,&nbsp;Matthew J. Eagon ,&nbsp;William F. Northrop","doi":"10.1016/j.trd.2024.104543","DOIUrl":"10.1016/j.trd.2024.104543","url":null,"abstract":"<div><div>Winter maintenance vehicle fuel consumption increases with snowfall due to changes in road conditions and driving behavior. Quantifying fuel use is important for estimating costs and for understanding the impact of snow-clearing operations on the environment. Calculating fuel economy is challenging in snowplows because recorded onboard diagnostics (OBD) data often do not include mass, which can fluctuate significantly when applying de-icing substances to the road. This paper outlines a novel method to isolate fuel usage associated with snowfall, accounting for gross vehicle weight, using OBD data. For days with snowfall totaling two inches or more, fuel use rose about 16.5% to 22.9% as compared to days without snowfall. Fully loaded trucks were found to use 13.2% to 18.5% more fuel than half-loaded trucks. The results could be used in practice by motivating better fleet management strategies, for example by optimizing de-icing loads, or to model the feasibility of snowplow electrification.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"139 ","pages":"Article 104543"},"PeriodicalIF":7.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143142774","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
Cost-benefit analysis of road-underground co-modality strategies for sustainable city logistics
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-02-01 DOI: 10.1016/j.trd.2024.104585
Qing Liu , Wanjie Hu , Jianjun Dong , Kai Yang , Rui Ren , Zhilong Chen
{"title":"Cost-benefit analysis of road-underground co-modality strategies for sustainable city logistics","authors":"Qing Liu ,&nbsp;Wanjie Hu ,&nbsp;Jianjun Dong ,&nbsp;Kai Yang ,&nbsp;Rui Ren ,&nbsp;Zhilong Chen","doi":"10.1016/j.trd.2024.104585","DOIUrl":"10.1016/j.trd.2024.104585","url":null,"abstract":"<div><div>New-type urbanization necessitates smart, green, and efficient logistics systems to meet growing mobility demand. This paper explores the road-underground co-modality for urban freight transport (RUM4UFT) as a solution to urban traffic challenges, which includes three modal split strategies: mixed-use metro lines, metro freight-passenger integration, and purpose-built underground corridors. A monetized cost-benefit analysis (CBA) model is developed to evaluate the major costs of RUM4UFT and the accompanied benefits in transportation, ecological, and logistics economics from the perspectives of the public sectors and logistics service providers. Taking the Beijing Municipal Administrative Center as a case study, the CBA model demonstrates the advantages of RUM4UFT in promoting social and environmental sustainability, with the purpose-built underground corridor offering the highest long-term investment value. The findings provide valuable insights for advancing city logistics performance through underground transport initiatives.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"139 ","pages":"Article 104585"},"PeriodicalIF":7.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143142816","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
Optimal planning and scheduling for fast-charging electric bus system with distributed photovoltaics
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-02-01 DOI: 10.1016/j.trd.2024.104584
Yiming Zhang , Yi He , Ziqi Song
{"title":"Optimal planning and scheduling for fast-charging electric bus system with distributed photovoltaics","authors":"Yiming Zhang ,&nbsp;Yi He ,&nbsp;Ziqi Song","doi":"10.1016/j.trd.2024.104584","DOIUrl":"10.1016/j.trd.2024.104584","url":null,"abstract":"<div><div>The global focus on emissions reduction has grown significantly, leading to the emergence of Battery electric buses (BEBs) as a promising eco-friendly alternative to conventional buses. However, the high charging power induced by fast charging can burden the power grid and incur high demand charges. Distributed solar photovoltaics (PV) can play an important role in reducing peak load and charging costs. In this study, we address the problem of optimal planning and charging schedule for an electric bus system using fast-charging technology. We proposed a mathematical model to optimize the BEB charging schedule and PV planning such that the total cost of the system is minimized. A real bus network in Utah was adopted to validate the efficacy of the proposed models. The results demonstrated that integrating an energy storage system (ESS) and distributed PV can significantly reduce costs and increase the proportion of renewable energy used for BEB charging.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"139 ","pages":"Article 104584"},"PeriodicalIF":7.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143143173","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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