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Social and Behavioral Sciences Commons™
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- Urban transportation (2)
- Air pollution (1)
- Bus lines -- Oregon -- Portland Metropolitan Area (1)
- Choice of transportation (1)
- Climatic changes (1)
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- Highway capacity (1)
- Parking lots -- Municipal ordinances (1)
- Ridesharing (1)
- Sexual harassment (1)
- Social policy (1)
- Traffic congestion -- Management (1)
- Traffic congestion -- United States (1)
- Transportation -- Planning (1)
- Transportation -- Planning -- Evaluation (1)
- Transportation -- Women (1)
- Tri-County Metropolita Transportation District of Oregon (1)
Articles 1 - 7 of 7
Full-Text Articles in Social and Behavioral Sciences
The Next Wave Of Abolishing Parking Mandates, Catie Gould, Jeannette Lee
The Next Wave Of Abolishing Parking Mandates, Catie Gould, Jeannette Lee
PSU Transportation Seminars
The movement to eliminate parking mandates is having a big moment. This summer, both Oregon and California took statewide action to roll back minimum off-street parking requirements, relegalizing homes and businesses regardless of how many parking spots they have. We’ll take a look at why parking reform is so important, what to expect next in Oregon, and lessons from cities who have already gone all the way to delete this regulation from their zoning code.
Moving From Probabilistic To Time-Based On-Time Performance (For Practitioners), Miles James Allen Crumley
Moving From Probabilistic To Time-Based On-Time Performance (For Practitioners), Miles James Allen Crumley
PSU Transportation Seminars
On-Time Performance (OTP) is a probabilistic measure that tells the customer the likelihood that the trip they are about to take will arrive "on-time." However, this metric forces the customer to think in terms of a probability of trip timeliness and not an actual time value for how timely the trip will be. This presentation will explore a new way to examine on-time performance by quantifying the timeliness of trips. Customers can then use this information to determine which trip would be the best to take based on when they need to arrive at their destination. Using a system science …
Speed Management And Speed Reduction In Portland, Or, Jason C. Anderson, Clay Veka
Speed Management And Speed Reduction In Portland, Or, Jason C. Anderson, Clay Veka
PSU Transportation Seminars
In 2015, the Portland City Council unanimously passed a resolution committing Portland to Vision Zero, the goal to eliminate traffic deaths and serious injuries. An underpinning of Vision Zero is that streets are managed for safe speeds. This presentation will summarize Portland's speed management process, how it relates to achieving Vision Zero, and present two case studies in which speed limits were reduced: (1) a 25 mi/h to 20 mi/h reduction on residential streets and (2) various reductions on arterials and collectors. Reduction sites in which additional treatments were implemented, such as speed humps and fixed speed safety cameras, will …
Rideshare Practices In Developing Countries Vs Developed Countries, Francis Wambalaba
Rideshare Practices In Developing Countries Vs Developed Countries, Francis Wambalaba
PSU Transportation Seminars
This project investigated strategies towards development, marketing and implementation of employer programs for reducing single occupancy vehicles to mitigate traffic congestion. It was guided by the following research questions: which socio-economic factors influence carpooling; how do environmental factors influence carpooling; and what are effective traffic management strategies for enhancing carpooling. The presentation will also strive to introduce the US context for purposes of perspective.
Safety Interventions For Houseless Pedestrians, Peter Domine, Sean Doyle, Asif Haque, Angie Martinez Sulvaran, Nick Meusch, Meisha Whyte
Safety Interventions For Houseless Pedestrians, Peter Domine, Sean Doyle, Asif Haque, Angie Martinez Sulvaran, Nick Meusch, Meisha Whyte
PSU Transportation Seminars
Cities across the U.S. are facing alarming increases in traffic fatalities, especially among the number of pedestrians who are struck and killed by drivers. Last year, 70 percent of all pedestrian fatalities in Portland were of people experiencing houselessness. As the Portland Bureau of Transportation (PBOT) is updating the city's Vision Zero Plan, a team of PSU urban and regional planning masters students have been investigating how to reduce the risk of being hit and killed specifically for unhoused people. During this presentation, the Street Perspective team will explain the situation, review their approach, and then share the recommendations they'll …
Addressing Gendered Harassment And Women's Travel Needs, Madeline Brozen
Addressing Gendered Harassment And Women's Travel Needs, Madeline Brozen
PSU Transportation Seminars
This presentation will cover experiences, disparities, and solutions to gendered travel differences. Madeline will discuss research from a worldwide survey of harassment on public transit with specific insights from Los Angeles and research from two agency-led studies in Los Angeles. The talk will cover the large issues that make women's travel needs distinct from their male counter-parts - safety and complex travel patterns and some promising solutions for addressing these disparities.
Reckoning With Induced Vehicle Travel, Jamey Volker
Reckoning With Induced Vehicle Travel, Jamey Volker
PSU Transportation Seminars
Empirical research shows that expanding roadway capacity induces more driving - the so-called "induced travel" phenomenon. However, environmental impact assessments and cost-benefit analyses of roadway capacity expansion projects have historically ignored, underestimated, or misestimated this induced travel effect. As a result, they frequently overestimate the projects' potential to relieve congestion and reduce air pollution. That spurred our team at the National Center for Sustainable Transportation (UC Davis) to develop an online tool to facilitate estimation of induced vehicle travel from capacity expansion projects. This presentation will explain the induced travel phenomenon, introduce our induced travel calculator and its offshoots, …