Journal of Transport and Land Use最新文献_第6页

Whose express access? Assessing the equity implications of bus express routes in Montreal, Canada 谁的快速通道？评估加拿大蒙特利尔公交快线的公平影响

IF 1.9 4区工程技术

Journal of Transport and Land Use Pub Date : 2022-01-24 DOI: 10.5198/jtlu.2022.1879

J. deWeese, Manuel Santana Palacios, Anastasia Belikow, A. El-geneidy

{"title":"Whose express access? Assessing the equity implications of bus express routes in Montreal, Canada","authors":"J. deWeese, Manuel Santana Palacios, Anastasia Belikow, A. El-geneidy","doi":"10.5198/jtlu.2022.1879","DOIUrl":"https://doi.org/10.5198/jtlu.2022.1879","url":null,"abstract":"Express buses—characterized by limited stops and sometimes higher frequencies or priority traffic measures—offer a cost-effective and efficient way to boost service convenience and reliability for riders. This paper assesses how the accessibility benefits of express bus route policy are distributed in Montreal, Canada, while providing a pathway for public transportation agencies to assess their policies and plans. To isolate the impact of bus express routes, we use General Transit Speed Specification (GTFS) data, the Open Trip Planner multimodal routing engine, and the 2013 edition of Montreal’s origin-destination survey to contrast travel time and accessibility at the trip and census-tract levels under two scenarios: one with the existing, complete network and the second a counterfactual scenario with no express bus routes. Our results indicate that bus express routes enable an overall increase in accessibility for the overall population. However, the accessibility benefits do not accrue evenly, as expected, but also tend to benefit a more significant number of higher incomes. This occurs despite the location of low-income populations in some outlying areas of the city, which express bus routes are supposed to serve. This paper closes with policy recommendations that help planners balance economic, environmental, and equity goals, perhaps one of the most complex challenges they face nowadays.","PeriodicalId":47271,"journal":{"name":"Journal of Transport and Land Use","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49435677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 2

Spatial mismatch for distinct socioeconomic groups in Xiamen, China 厦门不同社会经济群体的空间错配

IF 1.9 4区工程技术

Journal of Transport and Land Use Pub Date : 2022-01-24 DOI: 10.5198/jtlu.2022.1884

Yongling Li, S. Geertman, Yanliu Lin, P. Hooimeijer, W. Xu, Jie Huang

{"title":"Spatial mismatch for distinct socioeconomic groups in Xiamen, China","authors":"Yongling Li, S. Geertman, Yanliu Lin, P. Hooimeijer, W. Xu, Jie Huang","doi":"10.5198/jtlu.2022.1884","DOIUrl":"https://doi.org/10.5198/jtlu.2022.1884","url":null,"abstract":"Studies have found that spatial mismatch is a universal phenomenon, although both their substantive and methodological focus can differ substantially. In China, there is a growing body of literature on spatial mismatch, but few studies have measured the degree of spatial mismatch between local and migrant workers in different occupations. To fill this gap, this research investigates the spatial mismatch for different socioeconomic groups in Xiamen according to their “hukou” status and occupation. As one of the country’s first four special economic zones, Xiamen achieved housing marketization earlier than most other Chinese cities, attracting a large amount of capital and migrants, and shaping different spatial patterns of local workers and migrant workers. The findings show that blue-collar, pink-collar, and white-collar workers, who are further categorized as either locals or migrants, experience varying degrees of job accessibility and spatial mismatch. In addition, even though migrant workers experience less spatial mismatch, they still have disadvantages in terms of commuting time due to their travel mode. The results presented in this paper are helpful for understanding the spatial mismatch for various social groups and facilitating sustainable mobility and social equity.","PeriodicalId":47271,"journal":{"name":"Journal of Transport and Land Use","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49552224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 3

Which dots to connect? Employment centers and commuting inequalities in Bogotá 要连接哪些点？波哥大的就业中心和通勤不平等

IF 1.9 4区工程技术

Journal of Transport and Land Use Pub Date : 2022-01-24 DOI: 10.5198/jtlu.2022.2100

J. Peña, L. Guzman, J. Arellana

{"title":"Which dots to connect? Employment centers and commuting inequalities in Bogotá","authors":"J. Peña, L. Guzman, J. Arellana","doi":"10.5198/jtlu.2022.2100","DOIUrl":"https://doi.org/10.5198/jtlu.2022.2100","url":null,"abstract":"Accessibility and equality evaluations have been primarily focused on residential location. However, workplace location might be an equivalent contributor to inequalities in the travel experience and accessibility. Traditionally, transport planning connects high-demand areas with the best-quality and capacity transport infrastructures. Literature supports that employment centers (EC) receive mainly workers in certain middle-to high-income occupations. This condition results in a type of segregation pattern associated with trip destinations and modal choice similar to those reported for the household location. This paper investigates commuting from a different standpoint, emphasizing the need to consider workplace location and employment distribution within cities. We identify five main EC in Bogotá, Colombia, and explore their association with the commuting mode choice of three population groups using mixed logit models. Results indicate that people who work in any EC tend to use more public transport (PT). Nevertheless, the probability of selecting PT differs among groups. Specifically, for low-income commuters, PT represents lower utility than that for middle-income commuters if their job is located in an EC. The fact that the population most likely to be public transport captive does not find this alternative as attractive as the middle-income segment needs further investigation for better policymaking.","PeriodicalId":47271,"journal":{"name":"Journal of Transport and Land Use","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48649940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 6

Advances in pedestrian travel monitoring: Temporal patterns and spatial characteristics using pedestrian push-button data from Utah traffic signals 行人出行监测的进展：使用犹他州交通信号灯的行人按钮数据的时间模式和空间特征

IF 1.9 4区工程技术

Journal of Transport and Land Use Pub Date : 2021-12-17 DOI: 10.5198/jtlu.2021.2112

Prasanna Humagain, P. Singleton

{"title":"Advances in pedestrian travel monitoring: Temporal patterns and spatial characteristics using pedestrian push-button data from Utah traffic signals","authors":"Prasanna Humagain, P. Singleton","doi":"10.5198/jtlu.2021.2112","DOIUrl":"https://doi.org/10.5198/jtlu.2021.2112","url":null,"abstract":"In this study, we advanced pedestrian travel monitoring using a novel data source: pedestrian push-button presses obtained from archived traffic signal controller logs at more than 1,500 signalized intersections in Utah over one year. The purposes of this study were to: (1) quantify pedestrian activity patterns; (2) create factor groups and expansion/adjustment factors from these temporal patterns; and (3) explore relationships between patterns and spatial characteristics. Using empirical clustering, we classified signals into five groups, based on normalized hourly/weekly counts (each hour’s proportion of weekly totals, or the inverse of the expansion factors), and three clusters with similar monthly adjustment factors. We also used multinomial logit models to identify spatial characteristics (land use, built environment, socio-economic characteristics, and climatic regions) associated with different temporal patterns. For example, we found that signals near schools were much more likely to have bimodal daily peak hours and lower pedestrian activity during out-of-school months. Despite these good results, our hourly/weekday patterns differed less than in past research, highlighting the limits of existing infrastructure for capturing all kinds of activity patterns. Nevertheless, we demonstrated that signals with push-button data are a useful supplement to existing permanent counters within a broader pedestrian traffic monitoring program.","PeriodicalId":47271,"journal":{"name":"Journal of Transport and Land Use","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43917966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Public transport strategy: Minimal service vs. competitor to the car 公共交通策略:最少的服务vs.汽车的竞争对手

IF 1.9 4区工程技术

Journal of Transport and Land Use Pub Date : 2021-12-07 DOI: 10.5198/jtlu.2021.1982

Cecília Silva, Catarina Cadima, Nayanne Castro, Aud Tennøy

{"title":"Public transport strategy: Minimal service vs. competitor to the car","authors":"Cecília Silva, Catarina Cadima, Nayanne Castro, Aud Tennøy","doi":"10.5198/jtlu.2021.1982","DOIUrl":"https://doi.org/10.5198/jtlu.2021.1982","url":null,"abstract":"With regard to public policy for public transport services, two dominant approaches are found: the provision of minimal services to the car-less population, or the provision of a service that competes directly with the car (in terms of time, cost, convenience, etc.). Increased acknowledgement of the need to mitigate traffic growth and reduce greenhouse gas (GHG) emissions has led to a growing need to shift from the former to the latter, encouraging the use of public transport.\u0000This paper sets out to explore whether competitiveness with the car is a priority for the public transport planning of medium-sized European cities, as well as whether the change in European regulation (European Commission, 2007) has managed to contribute to the acceptance of this priority. In this study, we take a closer look at a country undergoing significant regulatory and procedural transformations. An exploratory analysis is conducted regarding plans, actions, and development projects in recent years in four Portuguese municipalities. Relevant planners and transport authorities are interviewed on matters such as how local policies and plans favor public transport; how the planning process was implemented; the actors involved; and the support tools used to achieve the established goals.\u0000The findings reveal that relative competitiveness of public transport is considered important by planning practitioners. Nevertheless, other concerns seem to be more timely, such as, providing minimal services, restructuring existing networks, and budget constraints. The results suggest that changes in the planning process have been overwhelming and are seen as restricting the steps required toward making public transport more competitive vis-à-vis the car. So far, local authorities recognize the potential of adding relative competitiveness concerns in the future, as well as the added value of planning support tools capable of revealing such relative competitiveness.","PeriodicalId":47271,"journal":{"name":"Journal of Transport and Land Use","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2021-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44608263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 4

Mobility and accessibility paradigms in Dutch policies: An empirical analysis 荷兰政策中的流动性和可及性范式：实证分析

IF 1.9 4区工程技术

Journal of Transport and Land Use Pub Date : 2021-12-07 DOI: 10.5198/jtlu.2021.2097

R. Akse, T. Thomas, K. Geurs

{"title":"Mobility and accessibility paradigms in Dutch policies: An empirical analysis","authors":"R. Akse, T. Thomas, K. Geurs","doi":"10.5198/jtlu.2021.2097","DOIUrl":"https://doi.org/10.5198/jtlu.2021.2097","url":null,"abstract":"To promote sustainable urban development, transport policies need to change from a car-oriented mobility planning paradigm to an accessibility-based paradigm, integrating land-use and transport policies. This paper uses the concept of planning paradigms to describe the current status of municipal transport planning and problem framing. The dominant transport planning paradigm of 172 Dutch municipalities is determined, based on a conceptual framework with 24 mobility and accessibility planning criteria. Statistical analysis is then conducted to find linkages between the planning paradigm and transport, land-use, and institutional characteristics of the municipalities. We show that the mobility planning paradigm still dominates Dutch municipal transport planning, and the accessibility planning paradigm is mostly found in large cities and highly urban municipalities. However, we do find indications of slow change in the transport planning paradigms in Dutch municipalities, as older policy documents are more (car) mobility focused than newer policy documents. Further research is necessary to examine the evolution of the paradigm shift in municipal transport planning over time and what factors promote the realization of such a paradigm shift.","PeriodicalId":47271,"journal":{"name":"Journal of Transport and Land Use","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2021-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47631370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 1

The evolution of choice set formation in dwelling and location with rising prices: A decadal panel analysis in the Greater Toronto Area 房价上涨对居住和区位选择集形成的影响:大多伦多地区的十年面板分析

IF 1.9 4区工程技术

Journal of Transport and Land Use Pub Date : 2021-11-21 DOI: 10.5198/jtlu.2021.1854

Jason Hawkins, Khandker Nurul Habib

引用次数: 0

Developing vehicular and non-vehicular trip generation models for mid-rise residential buildings in Kelowna, British Columbia: Assessing the impact of built environment, land use, and neighborhood characteristics 为不列颠哥伦比亚省基洛纳市的中层住宅开发车辆和非车辆出行生成模型：评估建筑环境、土地利用和社区特征的影响

IF 1.9 4区工程技术

Journal of Transport and Land Use Pub Date : 2021-11-21 DOI: 10.5198/jtlu.2021.1872

M. Orvin, Daryus Ahmed, M. Fatmi, G. Lovegrove

{"title":"Developing vehicular and non-vehicular trip generation models for mid-rise residential buildings in Kelowna, British Columbia: Assessing the impact of built environment, land use, and neighborhood characteristics","authors":"M. Orvin, Daryus Ahmed, M. Fatmi, G. Lovegrove","doi":"10.5198/jtlu.2021.1872","DOIUrl":"https://doi.org/10.5198/jtlu.2021.1872","url":null,"abstract":"This study develops vehicular and non-vehicular trip generation models for mid-rise, multi-family residential developments. A comparative analysis of observed and Instiutue of Transportation Engineers (ITE) trip rates suggests that ITE rates consistently overestimate. A latent segmentation-based negative binomial (LSNB) model is developed to improve the methodology for estimating vehicular and non-vehicular trips. One of the key features of an LSNB model is to capture heterogeneity. Segment allocation results for the vehicular and non-vehicular models suggest that one segment includes suburban developments, whereas the other includes urban developments. Results reveal that a higher number of dwelling units is likely to be associated with increased vehicle trips. For non-vehicular trips, a higher number of dwelling units and increased recreational opportunities are more likely to increase trip generation. The LSNB model confirms the existence of significant heterogeneity. For instance, higher land-use mix has a higher probability to deter vehicular trips in urban areas, whereas trips in the suburban areas are likely to continue increasing. Higher density of bus routes and sidewalks are likely to be associated with increased non-vehicular trips in urban areas, yet such trips are likely to decrease in suburban areas. An interesting finding is that higher bikeability in suburban areas is more likely to increase non-vehicular trips. The findings of this study are expected to assist engineers and planners to predict vehicular and non-vehicular trips with higher accuracy.","PeriodicalId":47271,"journal":{"name":"Journal of Transport and Land Use","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2021-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45913192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

The effects of pedestrian and bicycle exposure on crash risk in Minneapolis 明尼阿波利斯市行人和自行车暴露对碰撞风险的影响

IF 1.9 4区工程技术

Journal of Transport and Land Use Pub Date : 2021-11-05 DOI: 10.5198/jtlu.2021.1980

Tao Tao, G. Lindsey, Jason Cao, Jueyu Wang

引用次数: 0

Exploring the interaction effect of poverty concentration and transit service on highway traffic during the COVID-19 lockdown 新冠肺炎封锁期间贫困集中和交通服务对公路交通的相互影响

IF 1.9 4区工程技术

Journal of Transport and Land Use Pub Date : 2021-10-25 DOI: 10.5198/jtlu.2021.1978

Tao Tao, Jason Cao

引用次数: 4