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• 11. [Article] Highlights: Accomplishments of Portland's Downtown Plan, Central City Plan, Albina Community Plan, Outer Southeast Community Plan

  All four plans were comprehensive. Their scope included transportation, housing, economic development, parks and open space, natural resources, urban design, and land use. Large scale planning efforts ...

  Citation × Citation Citation Abstract Copy Title: Highlights: Accomplishments of Portland's Downtown Plan, Central City Plan, Albina Community Plan, Outer Southeast Community Plan Author: Portland (Or.). Bureau of Planning Year: 2000 All four plans were comprehensive. Their scope included transportation, housing, economic development, parks and open space, natural resources, urban design, and land use. Large scale planning efforts had previously focused on a limited set of concerns, such as parking, commercial revitalization, or housing. The Downtown Plan, Central City Plan, Albina Community Plan, and Outer Southeast Community Plan, on the other hand, evaluated, balanced, and integrated the different elements so that each action was taken in light of its effect on others. Extensive citizen involvement shaped the content of these plans and contributed to their success. Title: Highlights: Accomplishments of Portland's Downtown Plan, Central City Plan, Albina Community Plan, Outer Southeast Community Plan Author: Portland (Or.). Bureau of Planning Year: 2000 All four plans were comprehensive. Their scope included transportation, housing, economic development, parks and open space, natural resources, urban design, and land use. Large scale planning efforts had previously focused on a limited set of concerns, such as parking, commercial revitalization, or housing. The Downtown Plan, Central City Plan, Albina Community Plan, and Outer Southeast Community Plan, on the other hand, evaluated, balanced, and integrated the different elements so that each action was taken in light of its effect on others. Extensive citizen involvement shaped the content of these plans and contributed to their success. Close

• 12. [Article] Toward a Spatial-Temporal Measure of Land-Use Mix

  Urban planning and public-health research has long been interested in the connection between land-use mix and travel. Interest from urban planners stems from the potential of transportation efficiency ...

  Citation × Citation Citation Abstract Copy Title: Toward a Spatial-Temporal Measure of Land-Use Mix Author: Gehrke, Steven R., Clifton, Kelly Year: 2015 Urban planning and public-health research has long been interested in the connection between land-use mix and travel. Interest from urban planners stems from the potential of transportation efficiency gains achieved by an increased land-use mix and subsequent shortening of trip lengths; whereas, public-health research advocates an increased land-use mix as an effective policy for facilitating greater physical activity. Yet, despite the transportation, land-use, and health benefits related to improving land-use mix and the extent of topical attention given by researchers, no consensus has been reached regarding the magnitude of its effect on travel. This absence of agreement may largely be attributed to the theoretical and methodological failings persistent in present attempts to accurately reflect land-use interaction and operationalize its quantification within a defined spatial extent. To better evaluate the impact of land-use mix on travel behavior and assess more temporal policies, a robust mix measure accounting for these two elements of land-use interaction and geographic scale as well as a temporal element of land-use mixing—missing from present specifications—must be introduced. This paper establishes the research agenda for a spatial-temporal land-use mix measure by (1) identifying the conceptual and methodological faults inherent to current land-use interaction and geographic-scale representations and (2) describing strategies and practical benefits of representing the temporal availability of land-use mixing in guiding innovative transportation/land-use policies. Title: Toward a Spatial-Temporal Measure of Land-Use Mix Author: Gehrke, Steven R., Clifton, Kelly Year: 2015 Urban planning and public-health research has long been interested in the connection between land-use mix and travel. Interest from urban planners stems from the potential of transportation efficiency gains achieved by an increased land-use mix and subsequent shortening of trip lengths; whereas, public-health research advocates an increased land-use mix as an effective policy for facilitating greater physical activity. Yet, despite the transportation, land-use, and health benefits related to improving land-use mix and the extent of topical attention given by researchers, no consensus has been reached regarding the magnitude of its effect on travel. This absence of agreement may largely be attributed to the theoretical and methodological failings persistent in present attempts to accurately reflect land-use interaction and operationalize its quantification within a defined spatial extent. To better evaluate the impact of land-use mix on travel behavior and assess more temporal policies, a robust mix measure accounting for these two elements of land-use interaction and geographic scale as well as a temporal element of land-use mixing—missing from present specifications—must be introduced. This paper establishes the research agenda for a spatial-temporal land-use mix measure by (1) identifying the conceptual and methodological faults inherent to current land-use interaction and geographic-scale representations and (2) describing strategies and practical benefits of representing the temporal availability of land-use mixing in guiding innovative transportation/land-use policies. Close

• 13. [Article] A Brief Portrait of Multimodal Transportation Planning in Oregon and the Path to Achieving It, 1890-1974

  This project was designed to outline transportation chapters of a planned written history of Oregon land use planning, written in ways that would make the transportation planning profession relevant to ...

  Citation × Citation Citation Abstract Copy Title: A Brief Portrait of Multimodal Transportation Planning in Oregon and the Path to Achieving It, 1890-1974 Author: Abbott, Carl, Lowry, Sam Year: 2010 This project was designed to outline transportation chapters of a planned written history of Oregon land use planning, written in ways that would make the transportation planning profession relevant to a popular audience. The writing would focus on stories from the profession, and on historical facts and events in Oregon transportation planning history that would surprise or enlighten popular reading audiences. Technology transfer would occur through publication of one or more written pieces of work. The result is a topical and historical tale entitled "A Brief Portrait of Multimodal Transportation Planning in Oregon and the Path to Achieving It, 1890-1974." Sources told stories with enthusiastic reference to past transportation events. The structure chosen was an interwoven collection of topical essays, arranged chronologically but skipping sideways, sometimes backward or forward, from stage to stage – national, metropolitan, state governmental, local – but always moving forward in time. The tale presented here takes the reader through tumultuous early years, up to the moment in 1974 when statewide planning goals, including Goal 12, the transportation goal, were adopted by the Oregon Legislature. Title: A Brief Portrait of Multimodal Transportation Planning in Oregon and the Path to Achieving It, 1890-1974 Author: Abbott, Carl, Lowry, Sam Year: 2010 This project was designed to outline transportation chapters of a planned written history of Oregon land use planning, written in ways that would make the transportation planning profession relevant to a popular audience. The writing would focus on stories from the profession, and on historical facts and events in Oregon transportation planning history that would surprise or enlighten popular reading audiences. Technology transfer would occur through publication of one or more written pieces of work. The result is a topical and historical tale entitled "A Brief Portrait of Multimodal Transportation Planning in Oregon and the Path to Achieving It, 1890-1974." Sources told stories with enthusiastic reference to past transportation events. The structure chosen was an interwoven collection of topical essays, arranged chronologically but skipping sideways, sometimes backward or forward, from stage to stage – national, metropolitan, state governmental, local – but always moving forward in time. The tale presented here takes the reader through tumultuous early years, up to the moment in 1974 when statewide planning goals, including Goal 12, the transportation goal, were adopted by the Oregon Legislature. Close

• 14. [Article] Planning in the CRAG Region: The Second Step

  This document is second in a series of reports aimed toward adoption of a new regional comprehensive plan by 1976. Contents include: re-statement of goals, interim development policy, regional land use ...

  Citation × Citation Citation Abstract Copy Title: Planning in the CRAG Region: The Second Step Author: Columbia Region Association of Governments Year: 1973 This document is second in a series of reports aimed toward adoption of a new regional comprehensive plan by 1976. Contents include: re-statement of goals, interim development policy, regional land use concepts, and exploratory proposals Title: Planning in the CRAG Region: The Second Step Author: Columbia Region Association of Governments Year: 1973 This document is second in a series of reports aimed toward adoption of a new regional comprehensive plan by 1976. Contents include: re-statement of goals, interim development policy, regional land use concepts, and exploratory proposals Close

• 15. [Article] Research and Development of a Land Use Scenario Modeling Tool

  Oregon Department of Transportation’s (ODOT) Transportation Planning and Analysis Unit (TPAU) developed a land use modeling tool called the “Land Use Scenario Developer in R” (LUSDR). LUSDR is a modeling ...

  Citation × Citation Citation Abstract Copy Title: Research and Development of a Land Use Scenario Modeling Tool Author: Gliebe, John, Dong, Hongwei, Roll, Josh Frank Year: 2013 Oregon Department of Transportation’s (ODOT) Transportation Planning and Analysis Unit (TPAU) developed a land use modeling tool called the “Land Use Scenario Developer in R” (LUSDR). LUSDR is a modeling tool, written in the “R” language, that may be used to predict and analyze regional land use changes probabilistically, creating a distribution of possible outcomes. It is designed to be integrated with travel demand modeling programs, making it potentially valuable for analyzing the interaction between transportation and land use when assessing various growth-policy and socioeconomic assumptions. This project is Phase 2 for Research and Development of a Land Use Scenario Modeling Tool. It is intended to address several extant deficiencies in the LUSDR modeling tool, each identified below, as a separate research task. The original proposed outcomes of this research were a set of programs, data, and documentation that would comprise a deployable LUSDR package. Title: Research and Development of a Land Use Scenario Modeling Tool Author: Gliebe, John, Dong, Hongwei, Roll, Josh Frank Year: 2013 Oregon Department of Transportation’s (ODOT) Transportation Planning and Analysis Unit (TPAU) developed a land use modeling tool called the “Land Use Scenario Developer in R” (LUSDR). LUSDR is a modeling tool, written in the “R” language, that may be used to predict and analyze regional land use changes probabilistically, creating a distribution of possible outcomes. It is designed to be integrated with travel demand modeling programs, making it potentially valuable for analyzing the interaction between transportation and land use when assessing various growth-policy and socioeconomic assumptions. This project is Phase 2 for Research and Development of a Land Use Scenario Modeling Tool. It is intended to address several extant deficiencies in the LUSDR modeling tool, each identified below, as a separate research task. The original proposed outcomes of this research were a set of programs, data, and documentation that would comprise a deployable LUSDR package. Close

• 16. [Article] Continuous Data Integration for Land Use and Transportation Planning and Modeling

  There is an urgent need for improved models that address the interdependencies between land use and transportation, and considerable new work is underway to develop such models in Oregon and elsewhere. ...

  Citation × Citation Citation Abstract Copy Title: Continuous Data Integration for Land Use and Transportation Planning and Modeling Author: Wang, Liming, Kim, Kihong Year: 2014 There is an urgent need for improved models that address the interdependencies between land use and transportation, and considerable new work is underway to develop such models in Oregon and elsewhere. These models and planning practices to integrate land use into the process, however, require the integration of massive amounts of land use data that is messy and incomplete. There have been considerable advances in the treatment of such data problems in other domains, drawing on data mining and machine-learning techniques to address issues in various domains. To date, however, little systematic effort has applied these technological advances to the problem domain of land use and transportation data. Experience suggests that as much as 70% of the total effort in developing integrated land use and transportation models is directly or indirectly associated with data development, integration and cleaning, yet there is remarkably little systematic research focused on the development of reusable methods and tools to support this problem domain. In coordination with an ongoing project of similar theme funded by University of California Transportation Center (UCTC), this project will focus on bringing interdisciplinary methods to develop land use datasets for integrated land use and transportation planning and modeling, with special attention on preserving temporal dimension of the data and monitoring data quality through indicators. Utilizing statistics and machine-learning techniques, we will develop reusable tools that will create a harmonized and coherent land use database from various public and private sources. These tools will be made available to the public and can be used by cities, counties, metropolitan planning agencies, state agencies, universities or anyone else needing to develop a usable database for use in integrated planning and modeling. All of the resulting data, with the exception of proprietary or confidential input data where there is no viable alternative, would be public and reusable for planning and research. Title: Continuous Data Integration for Land Use and Transportation Planning and Modeling Author: Wang, Liming, Kim, Kihong Year: 2014 There is an urgent need for improved models that address the interdependencies between land use and transportation, and considerable new work is underway to develop such models in Oregon and elsewhere. These models and planning practices to integrate land use into the process, however, require the integration of massive amounts of land use data that is messy and incomplete. There have been considerable advances in the treatment of such data problems in other domains, drawing on data mining and machine-learning techniques to address issues in various domains. To date, however, little systematic effort has applied these technological advances to the problem domain of land use and transportation data. Experience suggests that as much as 70% of the total effort in developing integrated land use and transportation models is directly or indirectly associated with data development, integration and cleaning, yet there is remarkably little systematic research focused on the development of reusable methods and tools to support this problem domain. In coordination with an ongoing project of similar theme funded by University of California Transportation Center (UCTC), this project will focus on bringing interdisciplinary methods to develop land use datasets for integrated land use and transportation planning and modeling, with special attention on preserving temporal dimension of the data and monitoring data quality through indicators. Utilizing statistics and machine-learning techniques, we will develop reusable tools that will create a harmonized and coherent land use database from various public and private sources. These tools will be made available to the public and can be used by cities, counties, metropolitan planning agencies, state agencies, universities or anyone else needing to develop a usable database for use in integrated planning and modeling. All of the resulting data, with the exception of proprietary or confidential input data where there is no viable alternative, would be public and reusable for planning and research. Close

• 17. [Article] Regional Transportation and Land Use Decision Making in Metropolitan Regions: Findings from Four Case Studies

  Throughout the United States, metropolitan regions face increasingly complex issues related to transportation and land use. The diffuse nature of decision making creates a need to better coordinate land ...

  Citation × Citation Citation Abstract Copy Title: Regional Transportation and Land Use Decision Making in Metropolitan Regions: Findings from Four Case Studies Author: Margerum, Richard D., Brody, Susan, Parker, Robert, McEwen, Gail, Moore, Terry Year: 2012 Throughout the United States, metropolitan regions face increasingly complex issues related to transportation and land use. The diffuse nature of decision making creates a need to better coordinate land use and transportation to address issues such as: congestion, infrastructure costs, and greenhouse gas emissions. Key players in this decision making are regional metropolitan planning organizations (MPOs) with transportation planning authority, regional planning responsibilities, and in some cases regional land use planning authority. The goal of this study was to describe and assess efforts by regional agencies to coordinate land use and transportation. Policies and processes in four key topic areas were examined: 1) Governance: formal and informal decision making approaches; 2) Coordination: strategies used to coordinate land use and transportation; 3) Growth Centers: policies to encourage development in higher density centers; and 4) Transportation Improvement Program (TIP): policies to incorporate smart growth criteria in TIP funding decisions. Title: Regional Transportation and Land Use Decision Making in Metropolitan Regions: Findings from Four Case Studies Author: Margerum, Richard D., Brody, Susan, Parker, Robert, McEwen, Gail, Moore, Terry Year: 2012 Throughout the United States, metropolitan regions face increasingly complex issues related to transportation and land use. The diffuse nature of decision making creates a need to better coordinate land use and transportation to address issues such as: congestion, infrastructure costs, and greenhouse gas emissions. Key players in this decision making are regional metropolitan planning organizations (MPOs) with transportation planning authority, regional planning responsibilities, and in some cases regional land use planning authority. The goal of this study was to describe and assess efforts by regional agencies to coordinate land use and transportation. Policies and processes in four key topic areas were examined: 1) Governance: formal and informal decision making approaches; 2) Coordination: strategies used to coordinate land use and transportation; 3) Growth Centers: policies to encourage development in higher density centers; and 4) Transportation Improvement Program (TIP): policies to incorporate smart growth criteria in TIP funding decisions. Close

• 18. [Article] Webinar: Land Use Mix and Pedestrian Travel Behavior: Advancements in Conceptualization and Measurement

  Smart growth policies have often emphasized the importance of land use mix as an intervention beholding of lasting urban planning and public health benefits. Past transportation-land use research has identified ...

  Citation × Citation Citation Abstract Copy Title: Webinar: Land Use Mix and Pedestrian Travel Behavior: Advancements in Conceptualization and Measurement Author: Gehrke, Steven R. Year: 2017 Smart growth policies have often emphasized the importance of land use mix as an intervention beholding of lasting urban planning and public health benefits. Past transportation-land use research has identified potential efficiency gains achieved by mixed-use neighborhoods and the subsequent shortening of trip lengths; whereas, public health research has accredited increased land use mixing as an effective policy for facilitating greater physical activity. However, despite the celebrated transportation, land use, and health benefits of improved land use mixing and the extent of topical attention, no consensus has been reached regarding the conceptualization and measurement of this key smart growth principle or the magnitude of its link to walking. This research, comprising three empirical studies, explores this topic in detail. This webinar will provide attendees with greater specificity in the measurement of land use mix and its connection to pedestrian travel behavior. Title: Webinar: Land Use Mix and Pedestrian Travel Behavior: Advancements in Conceptualization and Measurement Author: Gehrke, Steven R. Year: 2017 Smart growth policies have often emphasized the importance of land use mix as an intervention beholding of lasting urban planning and public health benefits. Past transportation-land use research has identified potential efficiency gains achieved by mixed-use neighborhoods and the subsequent shortening of trip lengths; whereas, public health research has accredited increased land use mixing as an effective policy for facilitating greater physical activity. However, despite the celebrated transportation, land use, and health benefits of improved land use mixing and the extent of topical attention, no consensus has been reached regarding the conceptualization and measurement of this key smart growth principle or the magnitude of its link to walking. This research, comprising three empirical studies, explores this topic in detail. This webinar will provide attendees with greater specificity in the measurement of land use mix and its connection to pedestrian travel behavior. Close

• 19. [Article] An Activity-related Land Use Mix Construct and Its Connection to Pedestrian Travel

  Land use mix is a central smart growth principle connected to active transportation. This presentation describes the indicators of local land use mixing and their association with pedestrian travel in ...

  Citation × Citation Citation Abstract Copy Title: An Activity-related Land Use Mix Construct and Its Connection to Pedestrian Travel Author: Gehrke, Steven R. Year: 2016 Land use mix is a central smart growth principle connected to active transportation. This presentation describes the indicators of local land use mixing and their association with pedestrian travel in Oregon’s Willamette River Valley. It argues that land use mix is a multidimensional construct reflected by the complementarity, composition, and configuration of land use types, which is positively linked to walk mode choice and home-based trip frequency. Findings from this study underline the conceptual and empirical benefit of analyzing this transportation-land use interaction with a landscape pattern measure of activity-related composition and spatial configuration. The presentation for this seminar was done jointly with Kristin Curran. It may be accessed at http://archives.pdx.edu/ds/psu/18237. Title: An Activity-related Land Use Mix Construct and Its Connection to Pedestrian Travel Author: Gehrke, Steven R. Year: 2016 Land use mix is a central smart growth principle connected to active transportation. This presentation describes the indicators of local land use mixing and their association with pedestrian travel in Oregon’s Willamette River Valley. It argues that land use mix is a multidimensional construct reflected by the complementarity, composition, and configuration of land use types, which is positively linked to walk mode choice and home-based trip frequency. Findings from this study underline the conceptual and empirical benefit of analyzing this transportation-land use interaction with a landscape pattern measure of activity-related composition and spatial configuration. The presentation for this seminar was done jointly with Kristin Curran. It may be accessed at http://archives.pdx.edu/ds/psu/18237. Close

• 20. [Article] Making South Downtown Portland

  Principals that guided the project: (1) Create connection between existing activity centers. Education: Oregon Health & Science University, Oregon Museum of Science and Industry, and Portland State University ...

  Citation × Citation Citation Abstract Copy Title: Making South Downtown Portland Author: Queiroz, Artur, Gilden, Beth, Martins, Flávia, Six, Hannah, Todoroff, John, Davis, Linn, Schafaschek, Maria, Silveira, Nely, Batista, Sayonara, Sanccao, Taissa Year: 2015 Principals that guided the project: (1) Create connection between existing activity centers. Education: Oregon Health & Science University, Oregon Museum of Science and Industry, and Portland State University Parks: Halpern Sequence, Park Blocks, and Waterfront Transit centers: Orange Line, Yellow Line, Streetcar and Bus Connection (2) Add to multi-use nature of area to provide a 24 hr neighborhood environment. Additional residential Development - catering to late night and residence not just office crowd. (3) Improve pedestrian experience: Increase safety by making traffic changes, add wayfinding and dampen freeway noise. (4) Design for a diversity of ages (5) Activate existing/underutilized "dead" or "lost" spaces. Create a "reason for being" for underutilized or underdeveloped land (6) Add and preserve natural features for both beauty and function: tie green elements in the city into park blocks and waterfront park to create cohesion between places; use natural features to deal with stormwater, traffic nuisances (speed/noise); preserve views of Mt. Hood and River; and provide a gathering place. (7) Create new centers of activity at key points where transit or uses intersect (8) Follow/preserve current social and cultural uses in the areas: farmers markets and food trucks (9) Add design features that reflect social uses, and cultural history: public art (10) Accentuate neighboring assets: PSU university life and historic Halprin Sequence This project was conducted under the supervision of Donald J. Stastny and Edward Starkie. Title: Making South Downtown Portland Author: Queiroz, Artur, Gilden, Beth, Martins, Flávia, Six, Hannah, Todoroff, John, Davis, Linn, Schafaschek, Maria, Silveira, Nely, Batista, Sayonara, Sanccao, Taissa Year: 2015 Principals that guided the project: (1) Create connection between existing activity centers. Education: Oregon Health & Science University, Oregon Museum of Science and Industry, and Portland State University Parks: Halpern Sequence, Park Blocks, and Waterfront Transit centers: Orange Line, Yellow Line, Streetcar and Bus Connection (2) Add to multi-use nature of area to provide a 24 hr neighborhood environment. Additional residential Development - catering to late night and residence not just office crowd. (3) Improve pedestrian experience: Increase safety by making traffic changes, add wayfinding and dampen freeway noise. (4) Design for a diversity of ages (5) Activate existing/underutilized "dead" or "lost" spaces. Create a "reason for being" for underutilized or underdeveloped land (6) Add and preserve natural features for both beauty and function: tie green elements in the city into park blocks and waterfront park to create cohesion between places; use natural features to deal with stormwater, traffic nuisances (speed/noise); preserve views of Mt. Hood and River; and provide a gathering place. (7) Create new centers of activity at key points where transit or uses intersect (8) Follow/preserve current social and cultural uses in the areas: farmers markets and food trucks (9) Add design features that reflect social uses, and cultural history: public art (10) Accentuate neighboring assets: PSU university life and historic Halprin Sequence This project was conducted under the supervision of Donald J. Stastny and Edward Starkie. Close