An evaluation study on advanced public transport priority system using traffic simulation

Oguchi, Takashi; Mitsuyasu, Akira; Oshima, Daisuke; Imagawa, Takane

doi:10.1080/12265934.2016.1275750

Cited by 10 publications

(6 citation statements)

References 4 publications

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“…Meanwhile, if the internal trip increase and external trip reduction occur by the same mode (e.g., automobile), then, the suggested effect of the compact development (i.e., less dependency on the automobile) could not be realized. However, walk and bike are common means of internal travel and motorized modes are used for a large proportion of external travel, so the compact development would be effective in reducing automobile dependency [76].…”

Section: Structural Equation Modelingmentioning

confidence: 99%

An Analysis of the Relationship between Land Use and Weekend Travel: Focusing on the Internal Capture of Trips

Gim

2018

Sustainability

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Weekend travel has not been duly considered in academics and practice regarding its relationship with land use. A lack of consideration is notable in terms of how land use internalizes weekend travel. Thus, by separating the internal and external travel of the traffic analysis zone, this study analyzes the land use effect on weekend travel in comparison with that on weekday travel. Two structural equation models, each of which is specified for weekday and weekend travel, construct the same sample and their results become comparable. At the travel variable level, the models find consistent results: Stronger effects are made on internal travel than on external travel and particularly, on trip frequency than on travel time. This implies that compact land use causes a stronger addition of internal trips and a less strong reduction of external trips, that is, changes in destinations rather than in total travel time. At the factor level, unlike the weekday model in which the sociodemographic factor exerts a stronger effect, the weekend model presents that land use more strongly affects travel patterns. This magnitude difference is explained by the different flexibility of compulsory weekday travel and discretionary weekend travel in relation to the choice of trip destination and frequency.

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Section: Structural Equation Modelingmentioning

confidence: 99%

An Analysis of the Relationship between Land Use and Weekend Travel: Focusing on the Internal Capture of Trips

Gim

2018

Sustainability

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“…Notably, the extension is not attributed to traffic congestion but to the use of automobile alternatives that have inferior mechanical characteristics (e.g., slower speed, frequent stops, and fixed-often not the shortest-routes) [73][74][75]. Planners then may intend to improve alternative modes of travel in order to make them more competitive in terms of speed, timeliness, and convenience [76]. Regarding land use variables, in order to reduce automobile trips on weekends, planners can first aim to increase street intersection density, as this feature is the best reflection of the compact city concept (this finding has also been reported in a study conducted in Boston and Hong Kong [61]).…”

Section: Discussionmentioning

confidence: 99%

SEM application to the household travel survey on weekends versus weekdays: the case of Seoul, South Korea

Gim

2018

Eur. Transp. Res. Rev.

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Purpose This study analyzes the relationship that land use has with weekend travel in comparison to weekday travel. Unlike previous studies, it uses the same sample for two models that are specified to test the relationship separately for weekday and weekend travel. Methods Structural equation modeling is employed to test the land use-travel relationship. A comparison is made using two mode-specific travel measures: trip frequency and travel time.Results On weekday travel, land use in Seoul tends to reduce automobile trips and to add transit and nonmotorized trips. This does not lead to a reduction in the total frequency of weekday trips. Instead, an overall reduction occurs in the frequency of weekend trips because the addition of transit and nonmotorized trips is less than the reduction of automobile trips. Conclusions The application of structural equation modeling to a Seoul household travel survey confirms the opposing role of land use in travel mode choices on weekdays versus weekends.

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“…Almasi et al (2016) based their integrated model based on geometric series but with focus on studies of the time, that a bus would stayed at the stop to load/unload other passengers in order to optimize the metro-bus system. Oguchi et al (2017) on the other hand studied the inefficiencies that could result from a poor feeder service that, eventually, can make an urban mass transit system unsustainable. Thilakaratne et al (2016) and Geurs et al (2016) focused their modeling on the demand/supply interactions due to implementation of new technologies or changes in mode of service, especially, in regions where more than one transport feeder mode exists.…”

Section: Introductionmentioning

confidence: 99%

Development of an Integrated Metrô-Bus Transportation System Using the Mathematical Software

Heilbron

Silva

Filho

et al. 2019

RIC

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Resumo: O artigo mostra a aplicação de um programa desenvolvido na plataforma computacional Mathematica, utilizada para organizar o transporte urbano que envolve um sistema de metro-linhas de ônibus conjugadas para uso coletivo. Três diferentes linhas de ônibus foram consideradas, conectando diversos bairros. Os resultados mostram o número de ônibus necessários, tempos estimados, horas de chegada e saída para três linhas de ônibus, a partir de uma localização hipotética, com base em dados simulados, mostrando o potencial da modelagem numérica para desenvolver um sistema integrado com o metrô. O programa pode ser facilmente estendido, admitindo a inclusão de mais linhas de ônibus e resultados imediatos para qualquer alteração/inserção de dados desejada, permitindo uma avaliação melhor e rápida do problema. O estudo e seus resultados apresentam uma ferramenta importante de suporte e tomada de decisão para subsidiar o planejamento do transporte urbano de médias e grandes cidade. Palavras-chave: Transporte urbano, Sistema integrado ônibus-metrô, Modelagem computacional, Mathematica.

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An evaluation study on advanced public transport priority system using traffic simulation

Cited by 10 publications

References 4 publications

An Analysis of the Relationship between Land Use and Weekend Travel: Focusing on the Internal Capture of Trips

An Analysis of the Relationship between Land Use and Weekend Travel: Focusing on the Internal Capture of Trips

SEM application to the household travel survey on weekends versus weekdays: the case of Seoul, South Korea

Development of an Integrated Metrô-Bus Transportation System Using the Mathematical Software

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