The NITC program's executive committee has selected a new roster of projects for funding under the National Institute for Transportation and Communities, or NITC, program. The committee chose 10 projects, totaling $900,000, under the NITC theme of safe, healthy and sustainable transportation to foster livable communities.

The projects are national in scope and reflect priority areas including transit supply and outcomes, and pedestrian and bicyclist behavior. 

Projects selected include:

  • A bicycle and pedestrian miles traveled project for Washington state.
  • A study that measures the effectiveness on social media on advancing public transit.
  • A look into crowdsourcing the collection of data on transportation behavior.
  • A national study of Bus Rapid Transit outcomes.
The 10 projects were chosen from among 25 proposals with a total request of nearly $2.25 million. 

A complete list of projects and principal investigators is below:

  1. National Study of BRT Development Outcomes: Arthur Nelson and Joanna Ganning, University of Utah
  2. Crowdsourcing the Collection of Transportation Behavior Data: Christopher Bone, Ken Kato and Marc Schlossberg,...
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Susan Petheram, a Ph.D. candidate in the Metropolitan Planning, Policy, & Design program at the University of Utah, has recently been awarded a NITC dissertation fellowship.

NITC fellowships are awarded to fund research on surface transportation topics that fit under the NITC theme of safe, healthy, and sustainable transportation choices to foster livable communities. Petheram's research focuses on the integration of transportation and land use, and on building healthy communities through transit access.

Her dissertation research involves evaluating some of the effects of the light rail system in Salt Lake County. Scarcely more than a decade old, the TRAX light rail system has three lines in service as of 2013, and some of the transportation researchers at the University of Utah are taking advantage of this living laboratory to explore the effects of a light rail system upon the neighborhoods and suburbs that it serves. 

Calvin Tribby, for example, another NITC fellow from the University of Utah, is observing the new transit opportunities' effect on public health. Petheram's research focuses on a different angle: the light rail's effect on property values.

In particular, she is interested in finding out whether positive...

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Calvin Tribby, a Ph.D. candidate at the University of Utah, was recently awarded one of NITC's 2013 dissertation fellowships.

Tribby is a doctoral student in the Geography Department at the University of Utah. His research focuses primarily on active transportation.
 
While examining the influences of the built environment on people’s travel mode choices, he also takes a look at the social context and perceptions revolving around active transportation modes.
 
Some of his work is part of a five-year National Institutes of Health grant to study the health outcomes and transportation choices of residents in response to changes in their neighborhood built environment.
 
Many of these changes can have an observable impact on residents’ overall health and lifestyle. Part of the NIH study includes observing the effects of a new light rail line and a “complete street” rehabilitation in Salt Lake City. 
In his research, Tribby finds ways to “summarize walkability” within activity spaces; or to provide an assessment of a neighborhood from the point of view of an active commuter, with transit concerns and...
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The 2013 NITC dissertation fellowships have been awarded, and Gail Meakins, of the University of Utah, has been selected for a $7,500 NITC fellowship to support her dissertation research.

Meakins's Ph.D. program of study combines her two fields of interest by studying the connection between the built environment and public health.

A former athletic director, Meakins made a major career change in 2008 to go back to school and study Urban Planning.

"My lifelong passion for, and interest in, physical activity and sport began at a very early age," she said. Always a competitive swimmer and runner, she became intrigued with city design over time.

After earning her Bachelor's and Master's of Arts in Physical Education from the University of California, Berkeley in the mid-1970's, Meakins worked for over 20 years in physical education and health at the middle school, high school, and collegiate level.

"Throughout the years I have had the opportunity to travel extensively, and developed a strong interest in both urban design and architecture," Meakins said. In the course of her travels, she couldn't help but notice wide differences between neighborhoods, in terms of the availability of active travel modes.

Her research focuses on the...

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OTREC has selected its first roster of projects under the new National Institute for Transportation and Communities, or NITC, program. The program’s executive committee chose 19 projects, totaling $1.97 million, under the NITC theme of safe, healthy and sustainable transportation to foster livable communities.

The projects have national implications and reflect priority areas including public health, equity and transit. True to the program’s multidisciplinary nature, projects extend beyond transportation engineering and planning to include sociology, chemistry, economics and more—10 disciplines in all.

While Portland State University, the University of Oregon and the Oregon Institute of Technology...

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Staff from OTREC at Portland State University toured three partner campuses to prepare for the first round of projects under the National Institute for Transportation and Communities program, or NITC. Portland State, the University of Oregon, Oregon Institute of Technology and the University of Utah teamed up for the program, funded with a $3.5 million grant from the U.S. Department of Transportation.

The University of Utah was the first to receive a visit, March 19-20, in Salt Lake City. There, NITC executive committee member Keith Bartholomew hosted tours and meetings. Staff met with student representatives from various disciplines and with potential researchers from across campus before meeting potential community partners at the Utah Transit Authority offices. OTREC finance and communications staff members met with their University of Utah counterparts.

The meetings marked the first connection for much of the Utah faculty and OTREC staff. While the University of Oregon and Oregon Tech were already partners under the original OTREC grant, the NITC program marks Portland State and Utah’s first formal collaboration under the federal University Transportation Centers program.

On April 9, staff met with current and potential transportation researchers at the University of Oregon along with...

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The U.S. Department of Transportation awarded Portland State University $3.5 million for research and education on sustainable transportation topics, the department announced today. The Oregon Transportation Research and Education Consortium (OTREC), the university transportation center based at PSU, will administer the grant.

OTREC, a partnership between PSU, the University of Oregon and the Oregon Institute of Technology, will join with the University of Utah to carry out the grant. This award reaffirms OTREC’s evolution into one of the nation’s leading transportation livability research centers and provides the resources to address national problems strategically.

Research and educational programs under the grant will focus on the following topics:

  • Improving health and safety for all users
  • Increasing the efficiency and understanding of cycling, walking and transit
  • Making the best use of data, performance measures and analytical tools
  • Integrating multimodal transportation with land use
  • Taking long-term action on transportation emissions and climate change.

PSU was one of 63 applicants for 22 grants. The grant competition challenged university transportation center leaders to demonstrate the ability and experience to produce the country’s best transportation research and educational programs. “In five years, OTREC has advanced the state of research on topics such as the connections between transportation...

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PRESENTATION ARCHIVE

OVERVIEW

Transportation systems play a critical role in maintaining supply chains for effective post-disaster recovery. Modeling the potential economic impact of transportation-related disruptions, therefore, is an important step to promoting pre-event communitywide recovery and resilience planning. But existing supply chain and economic impact models are cost prohibitive and overly sophisticated for use by public sector entities with limited resources. There is also limited understanding of how small and medium enterprises (SMEs) adjust to post-disaster transportation disruption and how this experience influences their future preparedness for similar events. Since SMEs make up a majority of businesses within the US, post-disaster transportation loss can significantly affect the local economy and the recovery trajectory for the entire community.

This project has two objectives:

  1. To develop a collaborative university-community partnership framework for analyzing the economic impact due to transportation disruptions in earthquake country
  2. To examine SME preparedness to such managing such disruptions...
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New Travel Demand Models

PRESENTATION ARCHIVE

OVERVIEW

Conventional four-step travel demand models are used by nearly all metropolitan planning organizations (MPOs), state departments of transportation, and local planning agencies, as the basis for long-range transportation planning in the United States. A flaw of the four-step model is its relative insensitivity to the so-called D variables. The D variables are characteristics of the built environment that are known to affect travel behavior. The Ds are development density, land use diversity, street network design, destination accessibility, and distance to transit. In this seminar, we will explain how we developed a vehicle ownership model (car shedding model), an intrazonal travel model (internal capture model), and mode choice model that consider all of the D variables based on household travel surveys and built environmental data for 32, 31, and 29 regions, respectively, validates the models, and demonstrates that the models have far better predictive accuracy than Wasatch Front Regional Council (WFRC)/Mountailand Association of Governments’ (MAG) current models.

In this webinar, researchers Reid Ewing and Sadegh Sabouri will...

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