Transportation Research Part D-transport and Environment最新文献_第8页

How does shared mobility impact metro-based urban commercial travel accessibility and Equity? 共享交通如何影响以地铁为基础的城市商业出行的可达性和公平性？

IF 7.3 1区工程技术

Transportation Research Part D-transport and Environment Pub Date : 2024-11-25 DOI: 10.1016/j.trd.2024.104523

Rui Zhou, Yang Yu, Zi Wang, Luheng Ke, Jin Zhao

{"title":"How does shared mobility impact metro-based urban commercial travel accessibility and Equity?","authors":"Rui Zhou, Yang Yu, Zi Wang, Luheng Ke, Jin Zhao","doi":"10.1016/j.trd.2024.104523","DOIUrl":"10.1016/j.trd.2024.104523","url":null,"abstract":"<div><div>The integration of shared mobility services, such as bike-sharing and ride-hailing services, with metro systems enhances the effectiveness and convenience of urban mobility. Various transportation modes significantly impact the accessibility and equity of commercial travel for the purpose of shopping, entertainment, tourism, and catering, due to the diversity of options, destinations, and origins. This study, based on the primary urban regions of Chengdu in 2023, employs the Gaussian two-step floating catchment area model, Gini Index, and Lorenz curve to examine the effects of shared mobility on the accessibility pattern and spatial equity of commercial services. It shows that the bike-sharing-metro travel mode enhances overall commercial accessibility, whereas the ride-hailing-metro travel mode has a substantial impact on accessibility distribution. Additionally, the commercial accessibility distribution pertains to the arrangement of commercial establishments in short-distance travel, whereas it exhibits a central hub and peripheral locations for long-distance travel. While the equity of commercial services improves effectively, metro transportation remains situated at the core of the transportation mode. The creation of the metro transit-oriented development should thoroughly assess the impact of shared mobility on the station area and prioritize the equilibrium between urban commercial and residential sectors.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"138 ","pages":"Article 104523"},"PeriodicalIF":7.3,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142721565","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

Travel behaviour and greenhouse gas impacts of income-conditioned e-bike purchase incentives 以收入为条件的电动自行车购买激励措施对出行行为和温室气体的影响

IF 7.3 1区工程技术

Transportation Research Part D-transport and Environment Pub Date : 2024-11-24 DOI: 10.1016/j.trd.2024.104519

Alexander Bigazzi , Amir Hassanpour , Emily Bardutz

{"title":"Travel behaviour and greenhouse gas impacts of income-conditioned e-bike purchase incentives","authors":"Alexander Bigazzi , Amir Hassanpour , Emily Bardutz","doi":"10.1016/j.trd.2024.104519","DOIUrl":"10.1016/j.trd.2024.104519","url":null,"abstract":"<div><div>This study investigates the travel behaviour and greenhouse gas (GHG) impacts of an electric bicycle (e-bike) purchase incentive program in Saanich, British Columbia, Canada, which distributed purchase rebates in three tiers conditioned on household income. A panel of 402 study participants (including a control group) was surveyed in three waves. We find that 23 % to 76 % would not have purchased an e-bike without the rebate, increasing with rebate amount, and that the purchased e-bikes were used regularly. Larger, income-conditioned incentives were associated with higher pre-purchase automobile use and consequently greater post-purchase automobile travel reduction. The incentive recipients reduced their GHG from travel by an average of 16 kg CO<sub>2</sub>e per week one year after purchase, greater for the larger, income-conditioned incentives. The marginal and non-marginal GHG abatement costs were CA$722 and CA$190 per tonne CO<sub>2</sub>e, respectively, which is cost-competitive with other types of transportation subsidies, but not the international carbon market.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"138 ","pages":"Article 104519"},"PeriodicalIF":7.3,"publicationDate":"2024-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142721567","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

Conference air travel’s relevance and ways to reduce it 会议航空旅行的相关性和减少航空旅行的方法

IF 7.3 1区工程技术

Transportation Research Part D-transport and Environment Pub Date : 2024-11-23 DOI: 10.1016/j.trd.2024.104488

Ariane Wenger , Anna Schreuer , Susann Görlinger , Nicole Aeschbach , Eva Fleiß , Agnes S. Kreil , Caroline Merrem , Alfred Posch , Michael Stauffacher , Annina Thaller

{"title":"Conference air travel’s relevance and ways to reduce it","authors":"Ariane Wenger , Anna Schreuer , Susann Görlinger , Nicole Aeschbach , Eva Fleiß , Agnes S. Kreil , Caroline Merrem , Alfred Posch , Michael Stauffacher , Annina Thaller","doi":"10.1016/j.trd.2024.104488","DOIUrl":"10.1016/j.trd.2024.104488","url":null,"abstract":"<div><div>Reducing emissions from air travel has become an important goal of academic institutions and conferences are a major reason for researchers’ air travel. We conducted separate surveys with researchers at 17 academic institutions in Switzerland, Austria and Germany to examine perceptions of conference air travel and to assess opportunities for its reduction. The results indicate that air travel is deeply embedded in academia through cognitive norms and established conference practices. Although researchers stated that conferences serve important career purposes, such as networking, they acknowledge the importance of reducing air travel. The COVID-19 pandemic served as a window of opportunity to reduce air travel by switching to virtual conferences. Researchers stated that virtual conferences come with both benefits and challenges. Using the transport cultures framework, we identify opportunities for behavioural change and provide concrete recommendations for reducing conference air travel based on long-term changes in practices, material cultures, cognitive norms and policies.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"138 ","pages":"Article 104488"},"PeriodicalIF":7.3,"publicationDate":"2024-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142721564","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

Shipping emission inventory preparation with AIS data: A stratified random sampling method 利用 AIS 数据编制航运排放清单：分层随机抽样法

IF 7.3 1区工程技术

Transportation Research Part D-transport and Environment Pub Date : 2024-11-23 DOI: 10.1016/j.trd.2024.104520

Shaoli He , Xianhua Wu , Jun Wang , Yumeng Lu

引用次数: 0

Towards sustainable neighbourhoods? Tensions and heterogeneous transport priorities among suburban residents 实现可持续街区？郊区居民之间的紧张关系和不同的交通优先事项

IF 7.3 1区工程技术

Transportation Research Part D-transport and Environment Pub Date : 2024-11-22 DOI: 10.1016/j.trd.2024.104514

Ignacio Tiznado-Aitken , Zehui Yin , Steven Farber

{"title":"Towards sustainable neighbourhoods? Tensions and heterogeneous transport priorities among suburban residents","authors":"Ignacio Tiznado-Aitken , Zehui Yin , Steven Farber","doi":"10.1016/j.trd.2024.104514","DOIUrl":"10.1016/j.trd.2024.104514","url":null,"abstract":"<div><div>A major challenge in North America’s car-centric suburbs is developing sustainable transportation strategies that align with residents’ diverse needs and preferences. Using a survey of 1,850 residents in Scarborough, an eastern suburb of Toronto, we used descriptive statistics and an exploded logit model to identify which environmental factors, sociodemographic characteristics, travel behaviors, political values, mobility options and transport barriers, and aspirations influence residents’ transport priorities in terms of space and investment.</div><div>Overall, transit investments are considered the top priority, followed by walking, driving, and cycling, with clear neighbourhood-specific variations. Newcomers, older adults, and racialized groups prefer sustainable transport options, while women, white and right-wing individuals prioritize car investment. Moreover, transport priorities are closely linked to people’s lifestyles and neighborhood aspirations, as reflected in the destinations they want near their homes. These findings enhance our understanding of transportation preferences and offer valuable insights for developing effective, context-specific sustainable transportation strategies.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"138 ","pages":"Article 104514"},"PeriodicalIF":7.3,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142721563","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

Replacing diesel buses with electric buses reduced residential low frequency noise 用电动巴士取代柴油巴士，减少了住宅低频噪音

IF 7.3 1区工程技术

Transportation Research Part D-transport and Environment Pub Date : 2024-11-19 DOI: 10.1016/j.trd.2024.104516

Dag Glebe , Juan Parra , Kerstin Persson Waye

引用次数: 0

Environmental awareness and transportation choices: A case study in Valencia, Spain 环境意识与交通选择：西班牙巴伦西亚案例研究

IF 7.3 1区工程技术

Transportation Research Part D-transport and Environment Pub Date : 2024-11-16 DOI: 10.1016/j.trd.2024.104487

Bárbara Vázquez-Paja , María Feo-Valero , Salvador del Saz-Salazar

{"title":"Environmental awareness and transportation choices: A case study in Valencia, Spain","authors":"Bárbara Vázquez-Paja , María Feo-Valero , Salvador del Saz-Salazar","doi":"10.1016/j.trd.2024.104487","DOIUrl":"10.1016/j.trd.2024.104487","url":null,"abstract":"<div><div>This research examines the role of environmental awareness and pro-environmental actions on transport mode choice among university students in Valencia, Spain. Based on data obtained through 524 face-to-face interviews, a hybrid discrete choice model was developed to identify the main determinants and the most effective policy measures to achieve sustainable transportation.</div><div>Our findings highlight a disassociation between environmental awareness and actual pro-environmental actions. While the latent variable of environmental awareness has no significant effect, pro-environmental actions do positively affect the probability of using sustainable modes.</div><div>In terms of policy recommendations, the most effective measures to reduce car dependency would be those affecting transit time, such as reducing parking space in campus surroundings or facilitating transfers in the case of public transportation. Finally, policies aimed at increasing sustainable transportation should not only focus on raising awareness but also on promoting involvement in non-transport-related environmental actions.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"137 ","pages":"Article 104487"},"PeriodicalIF":7.3,"publicationDate":"2024-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142661968","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

Decoupling transport-CO2 emissions: Mexico, Spain and The USA: A trend analysis 运输与二氧化碳排放脱钩：墨西哥、西班牙和美国：趋势分析

IF 7.3 1区工程技术

Transportation Research Part D-transport and Environment Pub Date : 2024-11-15 DOI: 10.1016/j.trd.2024.104510

Aaron Percastre Gómez , David Bonilla , David Banister

{"title":"Decoupling transport-CO2 emissions: Mexico, Spain and The USA: A trend analysis","authors":"Aaron Percastre Gómez , David Bonilla , David Banister","doi":"10.1016/j.trd.2024.104510","DOIUrl":"10.1016/j.trd.2024.104510","url":null,"abstract":"<div><div>Existing methodologies to measure (de)coupling among economic activity, surface transport (road and rail), and CO<sub>2</sub> emissions have not captured the complexity of decoupling. This study aims to contribute to the understanding of (de)coupling. Three groups of variables were formed (using 17 variables). By relating each variable to the others through a ratio, an indicator is obtained that corresponds to a coupling-decoupling category. In total, 36 indicators (by country) were analysed for the three countries. The results reveal that transport volume changes proportionately more than economic activity (materialization). Conversely, CO<sub>2</sub> emissions change proportionately less than do economic activity and surface transport volume (decarbonization), although Mexico requires greater efforts. Additionally, decoupling is tangible at aggregated levels, while coupling is evident at disaggregated levels. Finally, the combination of these features contributes to the formulation of policies for achieving sustainable transport. One limitation of this study is the exclusion of air and maritime transport.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"137 ","pages":"Article 104510"},"PeriodicalIF":7.3,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142661966","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

Unraveling influencing factors of public charging station utilization 揭示公共充电站使用的影响因素

IF 7.3 1区工程技术

Transportation Research Part D-transport and Environment Pub Date : 2024-11-15 DOI: 10.1016/j.trd.2024.104506

Mushu Zhao , Dawei Wang , Weifeng Li , Jianzheng Liu

引用次数: 0

Impacts of new metro lines on the activity space of older people 新地铁线对老年人活动空间的影响

IF 7.3 1区工程技术

Transportation Research Part D-transport and Environment Pub Date : 2024-11-15 DOI: 10.1016/j.trd.2024.104505

Mi Diao , Keyu Lin , Zheng Chang

引用次数: 0