A new transportation comic, "Moving From Cars To People (PDF)," offers a succinct and fun introduction to a complicated topic: namely, how the built environment in the United States came to be designed for cars and what we can do about it.
Want a physical copy? Here are a few ways to get one:
The National Institute for Transportation and Communities (NITC) is proud to introduce our newest Dissertation Fellow, Nicholas Puczkowskyj of Portland State University, who was awarded $15,000 for his doctoral research project: Expanding Transmobilities: An Art-Informed Methodology For Genderdiverse Travel Behavior.
"My dissertation focuses on understanding how genderdiverse individuals' gender identity influences their travel behavior and travel decisions. I use an art-based methodology by operationalizing collage and mental maps to delicately capture these data. I believe this work will support mobility justice research and the greater social justice movement by further solidifying the field of transmobilities. Additionally, this research seeks to push the boundaries of transportation research by illustrating the power of art as a modality for travel behavior research," Puczkowskyj said.
There is a significant gendered travel behavior research gap in the transportation literature. A plethora of transportation literature identifying and contrasting cisgender disparities exists, but more inclusive approaches to genderdiverse identities remain scarce. The burgeoning field of transmobilities investigates transgender mobility and evolved from the nexus of mobility justice and gender studies by studying transgender experiences on public transit.
Nick's dissertation expands...
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Intelligent Transportation Systems (ITS) need traffic data to run smoothly. At intersections, where there is the greatest potential for conflicts between road users, being able to reliably and intelligently monitor the different modes of traffic is crucial.
The Federal Highway Administration (FHWA) estimates that more than 50 percent of the combined total of fatal and injury crashes occur at or near intersections. For pedestrians the intersection is a particularly dangerous place: the City of Portland, Oregon identified that two-thirds of all crashes involving a pedestrian happen at intersections. And when darkness comes earlier in fall and winter, crashes increase dramatically. So knowing what's going on in low-visibility conditions is essential for mobility and safety of all road users.
Some agencies use cameras to monitor traffic modes, but cameras are limited in rainy, dark or foggy conditions. Some cities use radar instead of cameras, which works better in low-visibility but typically can't provide as rich a picture of what's going on. Conventional radar gives movement and position data for all...
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When buses and bikes share space, it's complicated. Not only are there safety risks for cyclists, but also potential delays in bus service and stressful navigation for bus operators. The quest to increase bus speeds—and plausibly...
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Psychology teaches us that implicit biases—attitudes we hold on a level below consciousness, and may not even be aware of—can have a heavy influence on split-second decisions.
In a fast-paced activity like driving, with a lot of moving parts in a complex environment, we make those snap decisions all the time. There are obvious safety implications to this, particularly for the most vulnerable road users. That’s why TREC researchers are becoming more and more interested in studying implicit bias and social psychology as it relates to transportation behavior.
The latest report from the NITC program, Exploring Drivers’ Attitudes and Behaviors toward Bicyclists: The Effect of Explicit and Implicit Attitudes on Self-Reported Safety Behaviors, is a dissertation by NITC fellow Tara Goddard.
With a focus on driver-cyclist interactions, Goddard dives into the social psychology of roadway interactions and comes up with some interesting takeaways for practitioners and researchers. Before moving to Portland in 2011 to begin her Ph.D., Goddard was the bicycle/pedestrian coordinator for the City of Davis, California, and says that it’s important to understand the mechanisms at...
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The first Transportation and Communities Summit picked up where its predecessor summit left off, offering a day of professional development opportunities and a few new touches. Around 275 people attended this year’s summit, held Sept. 15 at Portland State University.
The highlight for many, according to post-event surveys, was the keynote address by author and sociology professor Eric Klinenberg. Keeping alive a tradition from earlier Oregon Transportation Summits, Klinenberg’s address gave insight into an issue that intersects with transportation—in this case, the rise of single-occupant households—without directly detailing the transportation implications.
The breakout sessions allowed attendees to delve deeper into topics directly related to their professions. A full 54 percent of survey respondents called the breakout sessions the most valuable piece of the summit program. The most highly rated sessions were “Waiting to Connect,” on connected vehicles; “Something from Nothing,” on funding; “Zeroing in on Safety,” on Vision Zero; and “Baby, You can Drive my Car;” on the sharing economy.
Slides from all these presentations are available at the summit page.
For the first time, summit sessions were Webcast for those who couldn’t attend in person...
To be published later this spring is some of the first bicycle-focused research into shared space, a controversial urban design approach pioneered in the Netherlands in the 1990s.
Allison Duncan, a PhD candidate in urban studies & planning at Portland State University, earned a NITC dissertation fellowship in 2014 and used the research grant to study shared space intersections in the United Kingdom.
Shared space designs have recently been adopted at a handful of sites in the UK and others scattered across Europe, Australia and New Zealand. They are characterized by a lack of physical guidelines such as curbs, road surface markings and traffic signs to define who has the right-of-way.
The idea is for pedestrians, cars and bicycles to mingle in a common zone and use eye contact and natural communication to make sure no one gets hurt.
“Cyclists and pedestrians are supposed to be able to treat it more like a plaza and just cross where they want to, and drivers are supposed to yield,” Duncan said.
As a street design scheme, shared space isn’t exactly new. It’s more or less the way all streets were designed until the advent of cars, and is still the norm in many Asian countries where cars share the roads with a crowd of two- and three-wheeled...
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(First published by BikePortland.org)
Sue Groth’s job: use math and millions of dollars to stop injuries before they happen.
The team Groth leads at the Minnesota Department of Transportation has probably saved a few hundred lives over the last 10 years. In that time they’ve reinvented “highway safety” spending and seen traffic fatalities fall almost twice as fast as they have in Oregon and the rest of the country.
Groth is the plenary speaker at the Sept. 15 Oregon Transportation Summit hosted by OTREC at Portland State University. Michael Andersen of BikePortland spoke to her last week to talk about MnDOT’s daring decision to give up some of the “gobs of money” it gets for highway safety and hand it to local agencies instead.
What’s the nature of your work on the safety movement called Vision Zero, also known as Toward Zero Deaths?
My state happened to be one of the first to adopt it. We have had a program for over 10 years now and have had some pretty good success. We don’t have to accept the fact that 400 people a year die on the roads in Minnesota, or 33,000 nationally.
400?
Oh, I’d better give you a precise number: 387. Minnesota’s had great success. One year we actually got down to 368.
(Editor’s note:...
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