Urban morphology and traffic congestion: Longitudinal evidence from US cities.
Saved in:
| Title: | Urban morphology and traffic congestion: Longitudinal evidence from US cities. |
|---|---|
| Authors: | Wang, Mingshu1,2 (AUTHOR) mingshu.wang@glasgow.ac.uk, Debbage, Neil3 (AUTHOR) neil.debbage@utsa.edu |
| Source: | Computers, Environment & Urban Systems. Sep2021, Vol. 89, pN.PAG-N.PAG. 1p. |
| Subjects: | City traffic, Traffic congestion, Urban morphology, Urban land use, Urban growth, Urban planning |
| Abstract: | Traffic congestion is an ever-increasing issue across urban environments in the US. One potential mitigation strategy is to improve our understanding of how the geographical patterns of urban land use influence congestion. Unfortunately, there is no consensus regarding if more sprawling or dense urban morphologies help mitigate congestion issues. To potentially clarify the conflicting findings of previous studies, we used a detailed spatial metric-based approach and panel regression to quantify the relationships between urban development patterns and congestion in 98 US urban areas from 2001 to 2011. We found that the abundance and spatial configuration of urban land uses were correlated with traffic congestion. Specifically, high degrees of polycentricity for both high-intensity and low-intensity urban land uses were associated with more congestion, while contiguous residential development was correlated with less congestion. Important distinctions were also observed between different congestion measures, as urban morphology exhibited a more substantial influence on overall congestion than rush-hour congestion. Our findings can potentially inform future land use planning by clarifying which urban morphologies alleviate traffic congestion issues. • How urban morphology affected traffic congestion in 98 US cities from 2001 until 2011 was empirically analyzed. • Both the abundance and spatial configuration of urban land use were correlated with traffic congestion. • Polycentricity for both high-intensity and low-intensity urban land uses were associated with more congestion. • Contiguous residential development was correlated with less congestion. • Urban morphology exhibited a more substantial influence on overall congestion than rush-hour congestion. [ABSTRACT FROM AUTHOR] |
| Copyright of Computers, Environment & Urban Systems is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 151884444 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Urban morphology and traffic congestion: Longitudinal evidence from US cities. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Wang%2C+Mingshu%22">Wang, Mingshu</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> mingshu.wang@glasgow.ac.uk</i><br /><searchLink fieldCode="AR" term="%22Debbage%2C+Neil%22">Debbage, Neil</searchLink><relatesTo>3</relatesTo> (AUTHOR)<i> neil.debbage@utsa.edu</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Computers%2C+Environment+%26+Urban+Systems%22">Computers, Environment & Urban Systems</searchLink>. Sep2021, Vol. 89, pN.PAG-N.PAG. 1p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22City+traffic%22">City traffic</searchLink><br /><searchLink fieldCode="DE" term="%22Traffic+congestion%22">Traffic congestion</searchLink><br /><searchLink fieldCode="DE" term="%22Urban+morphology%22">Urban morphology</searchLink><br /><searchLink fieldCode="DE" term="%22Urban+land+use%22">Urban land use</searchLink><br /><searchLink fieldCode="DE" term="%22Urban+growth%22">Urban growth</searchLink><br /><searchLink fieldCode="DE" term="%22Urban+planning%22">Urban planning</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Traffic congestion is an ever-increasing issue across urban environments in the US. One potential mitigation strategy is to improve our understanding of how the geographical patterns of urban land use influence congestion. Unfortunately, there is no consensus regarding if more sprawling or dense urban morphologies help mitigate congestion issues. To potentially clarify the conflicting findings of previous studies, we used a detailed spatial metric-based approach and panel regression to quantify the relationships between urban development patterns and congestion in 98 US urban areas from 2001 to 2011. We found that the abundance and spatial configuration of urban land uses were correlated with traffic congestion. Specifically, high degrees of polycentricity for both high-intensity and low-intensity urban land uses were associated with more congestion, while contiguous residential development was correlated with less congestion. Important distinctions were also observed between different congestion measures, as urban morphology exhibited a more substantial influence on overall congestion than rush-hour congestion. Our findings can potentially inform future land use planning by clarifying which urban morphologies alleviate traffic congestion issues. • How urban morphology affected traffic congestion in 98 US cities from 2001 until 2011 was empirically analyzed. • Both the abundance and spatial configuration of urban land use were correlated with traffic congestion. • Polycentricity for both high-intensity and low-intensity urban land uses were associated with more congestion. • Contiguous residential development was correlated with less congestion. • Urban morphology exhibited a more substantial influence on overall congestion than rush-hour congestion. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Computers, Environment & Urban Systems is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=151884444 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.compenvurbsys.2021.101676 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: N.PAG Subjects: – SubjectFull: City traffic Type: general – SubjectFull: Traffic congestion Type: general – SubjectFull: Urban morphology Type: general – SubjectFull: Urban land use Type: general – SubjectFull: Urban growth Type: general – SubjectFull: Urban planning Type: general Titles: – TitleFull: Urban morphology and traffic congestion: Longitudinal evidence from US cities. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Wang, Mingshu – PersonEntity: Name: NameFull: Debbage, Neil IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 09 Text: Sep2021 Type: published Y: 2021 Identifiers: – Type: issn-print Value: 01989715 Numbering: – Type: volume Value: 89 Titles: – TitleFull: Computers, Environment & Urban Systems Type: main |
| ResultId | 1 |
