Journal of Urban Mobility最新文献

{"title":"Proximity-centred accessibility—A conceptual debate involving experts and planning practitioners","authors":"Cecília Silva ,&nbsp;Benjamin Büttner ,&nbsp;Sebastian Seisenberger ,&nbsp;Anna Rauli","doi":"10.1016/j.urbmob.2023.100060","DOIUrl":"https://doi.org/10.1016/j.urbmob.2023.100060","url":null,"abstract":"<div><p>Recognised as an important dimension of quality of life, accessibility has gained increasing attention from research and planning practice in the last decades. Rising concern with global warming and the dehumanization of cities has spotlighted the proximity-centred dimension of accessibility, which for decades has been mostly undervalued. In both research and practice, we witness a rise in references to proximity-centred accessibility, however, using a variety of different terms, with somewhat nuanced meanings or underlying concerns. Proximity-centred accessibility concepts are still in flux, inhibiting the establishment of a comprehensive understanding for the development of a cohesive research field and of effective public policies.</p><p>This paper provides a first contribution to the development of a conceptual framework for proximity-centred accessibility, through a co-development process involving both research and practice. For this we used a mixed methods approach incorporating bibliographic research, surveys, and a focus group, involving both experts in the research field and a sample of planning practitioners from Portugal and Germany.</p><p>Our research revealed over a dozen different proximity-centred accessibility terms currently in use in the scientific research field, of which, local accessibility and neighbourhood accessibility are the most commonly used. A difference in favoured terminology was identified between research and practice as well as different national contexts, requiring further explorations. While Proximity thresholds have been defined using a variety of physical distances or travel times, our survey revealed a nearly unanimous consensus around a threshold of 1600 m (roughly 20 min walking). Mixed evidence was found with regard to activities relevant at proximity. Regardless, playgrounds, green spaces, food shopping and elementary education showed particular relevance.</p><p>Building on the empirical evidence collected, we strike out a first conceptual framework for proximity-centred accessibility. Building on the general definition for accessibility, we include a maximum distance threshold of 1600 m to consider accessibility as proximity-centred. The proposed framework encourages multiple distances (up to 1600 m), transport modes, and activities (although the relevance of activities seems to be clearly dependent of distance and local context). The importance of clearly specifying the exact distances, transport mode(s) and activities for each application of the framework is stressed.</p></div>","PeriodicalId":100852,"journal":{"name":"Journal of Urban Mobility","volume":"4 ","pages":"Article 100060"},"PeriodicalIF":0.0,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49740542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Autonomous shuttles contribution to independent mobility for children – a qualitative pilot study","authors":"Kristina Larsson ,&nbsp;Anna Anund ,&nbsp;Simone Pettigrew","doi":"10.1016/j.urbmob.2023.100058","DOIUrl":"https://doi.org/10.1016/j.urbmob.2023.100058","url":null,"abstract":"<div><p>Children's mobility and the opportunity to get around the city on their own has decreased and is today limited to a large extent by unsafe traffic situations. Due to their limited independent mobility, children are excluded from the urban space and its facilities. Independent mobility can be related to several dimensions of children's social, physical, mental and cognitive wellbeing. The purpose of this study is to investigate if and in what way autonomous buses can contribute to children's independent mobility and, using children's experiences, provide insights into this before the introduction of autonomous buses in cities and public transport systems. To do so, the two research questions \"How can autonomous buses in the transport system contribute to children's independent mobility?\" and \"What prerequisites are necessary for autonomous buses to contribute to children's independent mobility?\" are answered. The survey is based on a case of introduction of autonomous buses in urban environments. Three focus groups with students in a primary school were conducted with the aim of gaining the participants' experiences. The results indicate that the introduction of autonomous buses in an urban area can contribute to children's independent mobility in several ways and that the buses have certain characteristics that enable them to be adapted to children's conditions. The low speed of the shuttles, which is often seen as an obstacle when it comes to time efficiency, has a positive effect on perceived safety in this case. The mobility solution is also child-friendly in that it is accessible in terms of trip planning and payment. However, it is important to consider the risk that the bus might replace active transportation modes, like cycling. To avoid this, autonomous shuttles should be integrated in a way that complement, not compete with, active travel.</p></div>","PeriodicalId":100852,"journal":{"name":"Journal of Urban Mobility","volume":"4 ","pages":"Article 100058"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49720611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Are Italian cities already 15-minute? Presenting the Next Proximity Index: A novel and scalable way to measure it, based on open data","authors":"Beatrice Olivari ,&nbsp;Piergiorgio Cipriano ,&nbsp;Maurizio Napolitano ,&nbsp;Luca Giovannini","doi":"10.1016/j.urbmob.2023.100057","DOIUrl":"https://doi.org/10.1016/j.urbmob.2023.100057","url":null,"abstract":"<div><p>In recent years, the concept of proximity has gathered significant attention and the best-known model dealing with this concept is Carlos Moreno's 15-minute city, where citizens can easily reach any essential service through a 15 minutes’ walk (or bike ride). This city model presents numerous advantages, including reductions in car traffic and carbon footprint, improvement in citizens' health and safety, enhancement of the economy in the whole city, improvement of accessibility and so on. However, transitioning to a 15-minute city is not a straightforward undertaking and we argue that for this process to succeed it is best to rely on data-driven assessments of its developments. Therefore, in this paper we present the NExt proXimity Index (NEXI), based on open data and capable of measuring the level of local proximity to services by walking, according to the principles of the 15-minute city. The goal of NEXI is to identify which of the different areas of a given territory already follow the 15-minute paradigm and its implementation is made available as an interactive map where the index is computed on a hexagonal grid and thematized according to its value. The NEXI is designed to be glocal: it is based on OpenStreetMap data so it can be replicated everywhere (global), but it is also granular enough to be able to evaluate the proximity at a small scale (local). Moreover, the index is designed to have a scalable computation and is in fact already available for the entirety of Italy. Finally, the NEXI can be combined with additional local data (e.g. population level) to gather additional insights, as was experimented in two use cases carried out in the cities of Ferrara and Bologna, Italy.</p></div>","PeriodicalId":100852,"journal":{"name":"Journal of Urban Mobility","volume":"4 ","pages":"Article 100057"},"PeriodicalIF":0.0,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49740364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The value of street experiments for mobility and public life: Citizens’ perspectives from three European cities","authors":"Emilia Smeds,&nbsp;Enrica Papa","doi":"10.1016/j.urbmob.2023.100055","DOIUrl":"https://doi.org/10.1016/j.urbmob.2023.100055","url":null,"abstract":"<div><p>‘Street experiments’ (SE) are increasingly used to reallocate street space from traffic to space for people through temporary interventions. Existing research suggests that SE can mobilise the public in favour of post-car transitions and focuses on evaluating SE from an upscaling, public acceptability, or practitioner perspective, while there are few studies that explore what citizens value about SE in the context of everyday street life in an open-ended way. To fill this gap, this paper analyses how <em>N</em> = 458 citizens value five SE parklets and plazas in three neighbourhoods of London, Munich, and Bologna. We develop a primarily inductive and qualitative survey method for understanding what mobility and public life dimensions of SE that citizens value, considering both use value and the broader social meanings of street transformations. Based on empirical analysis, we develop a framework for analysing the value of SE with 10 categories spanning functional, social, safety, environmental and economic dimensions. The findings show that across all three European cities, the majority of citizens value the public life dimensions of SE more highly than SE benefits for active mobility: including the added value of SE for the attractiveness of the streetscape, making public space available for stationary activities, and creating opportunities for social and civic interaction within neighbourhoods. Our analytical approach can be used to understand citizens’ qualitative evaluations of SE, while our practitioner recommendations can help inform the design of more effective and inclusive SE interventions.</p></div>","PeriodicalId":100852,"journal":{"name":"Journal of Urban Mobility","volume":"4 ","pages":"Article 100055"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49720607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The preferences of transport mode of certain travelers in the age of autonomous vehicle","authors":"Jamil Hamadneh ,&nbsp;Domokos Esztergár-Kiss","doi":"10.1016/j.urbmob.2023.100054","DOIUrl":"https://doi.org/10.1016/j.urbmob.2023.100054","url":null,"abstract":"<div><p>Individuals choose transport modes to travel based on their preferences and journey characteristics. The availability of autonomous vehicles (AVs) on the market will affect the traditional mode choice models. In this regard, this research studies three transport modes: conventional car, privately-owned autonomous vehicle (PAV), and shared autonomous vehicle (SAV). The potential changes in transport mode choice are evaluated, where the impact of changes of some sociodemographic and travel variables on choices are estimated. A discrete choice modeling approach is applied in this study to develop a transport choice model. A stated preference (SP) approach is used, where 306 answers are collected in Hungary. A discrete choice experiment (DCE) is designed to collect the choices of people. Multinomial Logit (MNL) model is applied to the data to develop a transport mode choice model, where differentiations between some parameters across transport modes are presented. People are varied in their willingness to use a transport mode across groups, such as the income, the family size, and the current transport mode. The results demonstrate that people are more likely to use a conventional car than PAV, while they are more likely to use PAV than SAV. The output of this study can be used to support policy implications in the AV era.</p></div>","PeriodicalId":100852,"journal":{"name":"Journal of Urban Mobility","volume":"3 ","pages":"Article 100054"},"PeriodicalIF":0.0,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49736145","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Determinants of shared moped mode choice","authors":"Eveline Loudon ,&nbsp;Nejc Geržinič ,&nbsp;Eric Molin ,&nbsp;Oded Cats","doi":"10.1016/j.urbmob.2023.100053","DOIUrl":"https://doi.org/10.1016/j.urbmob.2023.100053","url":null,"abstract":"<div><p>A plethora of shared fleet services have been introduced in cities worldwide. Despite their increased presence in urban areas, it is insofar unknown what are the main determinants of travellers’ choices between the usage of shared-mopeds and cars and thereby the extent to which shared moped can substitute car travel. To this end, we design and conduct an SP choice model experiment. The estimated Panel Mixed Logit model is applied to explore the potential market share for shared moped, car and bike under several scenarios which are devised based on the expert interviews. Our findings demonstrate that the return availability of shared moped is the most influential travel time attribute. Walk time from home to the shared moped is an influential factor for people without moped experience. Moreover, model estimation results show that people who have used a shared moped before value the attributes differently than people without previous moped experience. We specifically focus on choice determinants and policy measures targeting car users to facilitate desirable behavioural changes. We present results from model application to demonstrate the effect of different policy packages on the market share of each mode, showing that certain policy interventions can attract car users to switch to shared moped while avoiding a strong reduction in bike use.</p></div>","PeriodicalId":100852,"journal":{"name":"Journal of Urban Mobility","volume":"3 ","pages":"Article 100053"},"PeriodicalIF":0.0,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49736328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Pedestrian Network Concept: A Systematic Literature Review","authors":"Mona Jabbari ,&nbsp;Fernando Fonseca ,&nbsp;Göran Smith ,&nbsp;Elisa Conticelli ,&nbsp;Simona Tondelli ,&nbsp;Paulo Ribeiro ,&nbsp;Zahra Ahmadi ,&nbsp;George Papageorgiou ,&nbsp;Rui Ramos","doi":"10.1016/j.urbmob.2023.100051","DOIUrl":"https://doi.org/10.1016/j.urbmob.2023.100051","url":null,"abstract":"<div><p>The design of urban spaces that foster sustainable practices requires new analytical and structural approaches to spatial planning. An appropriate pedestrian network could significantly contribute to sustainable urban development goals, particularly by promoting sustainable mobility and pedestrian friendliness. With such goals, several attempts have been made to develop suitable models for pedestrian networks. However, something that is missing from the current literature is a framework that incorporates the main findings of the various studies as an integrated concise concept of the pedestrian network. To address this knowledge gap, this paper reviews studies on pedestrian networks and evaluates this concept based on the systematic 3W1H analysis method, which asks where, what, who, and how. In essence, the following questions are thus analyzed: Where is the pedestrian network located, What criteria play a role in the pedestrian network's performance, Who uses the pedestrian network, and How can the pedestrian network be analyzed? In this context, a systematic literature review is carried out by investigating studies conducted during the period 2001 to 2023 that appear in the Scopus database. The paper presents the results of the review of a selection of 67 papers dealing with pedestrian networks. Findings show that different models have been developed based on particular characteristics. Overall, researchers aimed to identify the most suitable network based on specific criteria for optimizing the walking experience in urban areas. By synthesizing the findings reported in these papers, this paper arguably contributes to a more comprehensive understanding of pedestrian networks, provides insights into the prioritization of design phases, facilitates the use of pedestrian network assessment models for future research, and creates a bigger picture for urban planners with a multidimensional view to a new sustainable urban structure.</p></div>","PeriodicalId":100852,"journal":{"name":"Journal of Urban Mobility","volume":"3 ","pages":"Article 100051"},"PeriodicalIF":0.0,"publicationDate":"2023-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49721370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Walkability for children in Bologna: Beyond the 15-minute city framework","authors":"Andrea Gorrini ,&nbsp;Dante Presicce ,&nbsp;Federico Messa ,&nbsp;Rawad Choubassi","doi":"10.1016/j.urbmob.2023.100052","DOIUrl":"https://doi.org/10.1016/j.urbmob.2023.100052","url":null,"abstract":"<div><p>The current research work is based on an extended spatial analysis executed through the application of GIS, aiming at assessing the level of walkability in the city of Bologna (Italy). In particular, the research focused on walkability for children (aged between 5 to 13 years old), as they experience the city differently than adult pedestrians, since they are more vulnerable to road accidents and they need proper infrastructures to freely play outdoors and walk independently. The GIS analysis was based on a series of location-based data retrieved from different open source repositories and focused on the level of usefulness, comfort, safety, and attractiveness of Bologna for child pedestrians. The proposed Walkability for Children Index was aimed at identifying the neighborhoods characterized by the lowest level of pedestrian friendliness in relation to the childrens needs while walking. Results helped to identify and characterize a short list of suitable areas where to prioritize interventions focusing, for example, on guaranteeing the presence of relevant public services within a walkable distance of 15 minutes from place of residence and on the implementation of urban regeneration projects through the tactical urbanism approach.</p></div>","PeriodicalId":100852,"journal":{"name":"Journal of Urban Mobility","volume":"3 ","pages":"Article 100052"},"PeriodicalIF":0.0,"publicationDate":"2023-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49736327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A two-phase decision making based on the grey analytic hierarchy process for evaluating the issue of park-and-ride facility location","authors":"Jairo Ortega ,&nbsp;Sarbast Moslem ,&nbsp;János Tóth ,&nbsp;Martin Ortega","doi":"10.1016/j.urbmob.2023.100050","DOIUrl":"https://doi.org/10.1016/j.urbmob.2023.100050","url":null,"abstract":"<div><p>Planning a Park-and-Ride (P&amp;R) system in an urban area of a city depends on a group of transportation planning professionals with different areas of expertise in mobility, agreeing on which criteria or set of criteria are the most important. In addition to analysing the criteria established as mobility policies in the Sustainable Urban Mobility Plan (SUMP), when establishing a set of facilities belonging to the P&amp;R system. To find out which criterion is the most important one when combining the mobility criteria established in the SUMP with the criteria of transportation planners with different expertise, this paper applies the multi-criteria method known as the Grey Analytic Hierarchy Process (G-AHP). In this method, at first the main and secondary criteria are determined at two levels that allow building a hierarchical structure, then transportation professionals are surveyed, and finally, the formulation of the multi-criteria method is designed. The result of the study illustrates the effectiveness and usefulness of the proposed multi-criteria method to determine the hierarchy of criteria from most to least important to solve the problem of locating a P&amp;R system. Also, the results are compared with two different multicriteria methods (FAHP and BWM) to see how they are alike and how they are different. The finding suggests that the planning of a P&amp;R system and the criterion for the accessibility of public transport go hand in hand, regardless of the multi-criteria method employed.</p></div>","PeriodicalId":100852,"journal":{"name":"Journal of Urban Mobility","volume":"3 ","pages":"Article 100050"},"PeriodicalIF":0.0,"publicationDate":"2023-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49742761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modeling of intra-city transport choice behaviour in Budapest, Hungary","authors":"Jamil Hamadneh ,&nbsp;Ahmed Jaber","doi":"10.1016/j.urbmob.2023.100049","DOIUrl":"https://doi.org/10.1016/j.urbmob.2023.100049","url":null,"abstract":"<div><p>The discrete choice modeling and decisions-tree technique are used to understand the travel behavior of people in Budapest. The discrete choice modeling is applied to develop transport mode choice that mimics the travel behavior of people using their personal and travel characteristics. A revealed preference (RP) survey was conducted by the Hungarian Census Bureau which contains information about the households in Budapest in 2014, is used. Understanding the daily main trips of people is firstly analyzed using decisions-tree technique, where the impact of each variable is presented based on its importance in affecting the travel choice mode. In random utility theory, travelers choose one option out of certain available options to them to maximize their utility. The Multinomial Logit (MNL) model is used to examine the relationship between various variables connected to travelers in order to understand the travel behavior pattern. The result of the analysis shows a clear pattern between car ownership and each of family size, and age, and trip cost variables. The result of decision tree analysis demonstrates that travelers’ trip duration is the most important factor that has impact on their transport mode choice, which is mainly distributed within private cars, public transportation, and walking. The developed multinomial transport mode choice model includes sociodemographic, economic, and travel characteristics. The trip time, trip cost, age, car ownership index, trip purpose, gender, employment, and income are the main determinants the impact the transport choice mode. The developed models (i.e., decision tree and the multinomial transport logit choice) are beneficial for the decision-makers who can used it in predicting the travel demand.</p></div>","PeriodicalId":100852,"journal":{"name":"Journal of Urban Mobility","volume":"3 ","pages":"Article 100049"},"PeriodicalIF":0.0,"publicationDate":"2023-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49762119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}