Impact of Cascadia Subduction Zone Earthquake on the Seismic Evaluation Criteria of Bridges
Peter Dusicka
ODOT project page: http://www.oregon.gov/ODOT/TD/TP_RES/docs/stage1/2014stageone/14_087_Seismic_Evaluation_Criteria.pdf
Under our current seismic design code, bridge designers ...
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Active Travel Behavior and Spatial-Temporal Land Use Mixing
Steven Gehrke
Urban policies have emphasized the importance of land use mixing as an intervention beholding of lasting planning and public health benefits. Transportation planners have identified potential in efficiency gains achieved by increasing land use mix an ...
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Do TODs Make a Difference?
Arthur C. Nelson
Jenny Liu , Reid Ewing
The United States is moving into a new era of metropolitan development and form. The demographic, economic and finance drivers that made America a suburban nation may have run their course. America will see a shift toward infill and redevelopment. Fa ...
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Do TODs Make A Difference? Phase 2
Arthur C. Nelson
Reid Ewing , Jenny Liu
The United States is moving into a new era of metropolitan development and form. The demographic, economic and finance drivers that made America a suburban nation may have run their course. America will see a shift toward infill and redevelopment. Fa ...
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Shared Space and Bicyclists
Allison Duncan
Shared space is a traffic calming technique and design concept. The technique is relatively new, and the majority of existing research concerns pedestrians only. This mixed methods study will be international in scope focusing on intersections in E ...
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Bridge Seismic Retrofit Measures Considering Subduction Zone Earthquakes
Peter Dusicka
Seismic retrofit implementation in the state has been minimal due to a lack of funding, and when retrofitshave occurred, the scopewas typically limited to phase I retrofit by providing restrainers for keeping the superstructure from sliding from the ...
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Lessons from the Green Lanes: Evaluating Protected Bike Lanes in the U.S.
Christopher Monsere
Jennifer Dill , Kelly Clifton , Nathan McNeil
This report presents finding from research evaluating U.S. protected bicycle lanes (cycle tracks) in terms of their use, perception, benefits, and impacts. This research examines protected bicycle lanes in five cities: Austin, TX; Chicago, IL; Portla ...
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Studying the Effects of Traffic-Calming Bicycle Boulevards on Physical Activity and Active Transportation
Jennifer Dill
Nathan McNeil
The purpose of this project was to evaluate the effects of new bicycle boulevards in Portland, OR on physical activity for recreation and transportation for families with children. Data was collected pre- and post-boulevards, roughly one year apart. ...
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Addressing Homeless Encampments on Public Right-of-Way: A Knowledge Transfer Project
Andree Tremoulet
This technology transfer project provided practical information about how to address homeless encampments on public right-of-way to transportation professionals, including Federal Highway Administration officials, Oregon public works directors, trans ...
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Evaluation of Bike Boxes at Signalized Intersections: Phase 2
Christopher Monsere
Analyses of motor vehicle and police-reported crash data reveal that nearly 68 percent of bicycle crashes in Portland, Oregon occur at intersections (PDOT, 2004) which is consistent with national trends (Hunter et al., 1996). Hunter et al. (1996) ...
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Increasing Bicycling for Transportation: The Role of Cyclist Type and Infrastructure
Jennifer Dill
With an increased focus on reducing the effects of motor vehicle use on the environment, neighborhood livability, safety, and health, planners, engineers, and policy makers are looking to increase the attractiveness of walking and bicycling. The pot ...
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Innovative Bicycle Facility Research and Analysis
Christopher Monsere
Jennifer Dill
Research conducted by Kittelson & Associates, Inc., Portland State University, and Toole Design Group ...
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