National Institute for Transportation and Communities

Brendan J. Irsfeld is a second-year graduate student at the University of Oregon enrolled in the Master of Community and Regional Planning program. His primary research focus is sustainable and equitable transportation issues pertaining both to public transit systems and the wider built environment. He currently serves as co-president of UO student group LiveMove, and presented his work on social sustainability as an Eisenhower Fellow at the 2022 annual meeting of the Transportation Research Board (TRB). In addition to transportation, Brendan is active in disaster planning work, exploring the relationships between land-use decisions and the preparedness and resilience of communities in the event of a wildland fire.

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Tell us about yourself?

I am a New Englander that arrived in Eugene, Oregon after discovering planning during an assignment at my previous job. After deciding to make a career change to planning, I knew I was most interested in transportation issues. Currently, I study the interactions within transportation systems that manifest inequitable outcomes to better understand the impacts on quality of life from economic, ecological, and social perspectives. I also serve as Co-President for the student organization LiveMove at the University of Oregon. The group promotes active transportation...

Along with the Oregon Institute for Technology civil engineering faculty, we are proud to congratulate Oregon Tech students Thomas Dodgen and Caroline Schulze for earning scholarships from the Asphalt Pavement Association of Oregon (APAO) Educational Foundation. 

The scholarships were awarded on Friday, December 3 in Bend at a gala event at the APAO Annual Meeting. Oregon Tech maintains a decades-long relationship with APAO and the Oregon asphalt pavements industry - APAO was instrumental in establishing the Oregon Tech Pavement Engineering Lab in Cornett Hall. There were four scholarships awarded this year; the other winners were from Oregon State University and the University of Idaho. Several APAO members commented on the high-quality applications from Oregon Tech students and were impressed with the hands-on experiences that Tech students have in the Pavement Lab!

Thomas Dodgen, a BSCE senior graduating in June 2022, is from Adin, California. Thomas recently interned at Wildish Construction, an APAO member company, in Portland. Thomas is a licensed pilot interested in all modes of transportation!

Caroline Schulze, from Loveland, Colorado, is completing her BSCE and will begin her MSCE graduate studies in June 2022. Caroline is the immediate past president of Oregon Tech's Institute of Transportation Engineers (ITE) Student Chapter. She recently interned for GRI, a geotechnical and pavement engineering in Beaverton,...

We're proud to announce the publication of a new NITC dissertation: "Pedal the Old Pueblo: A Naturalistic Study on Bicycling in Tucson, AZ," by Joey Iuliano of the University of Arizona, Tucson.

"There are many different reasons to ride a bike – commuting, recreational riding, and athletic pursuits are a few. This dissertation work highlights the need to understand how different types of cyclists interact with the built environment and their experiences with other road users. Utilizing video cameras helps fill in this gap by capturing their lived experiences throughout the course of a ride. Coupling this footage with larger datasets, such as annual bicycle counts or Strava, can show planners where there are issues with safety and infrastructure design, how many others may be experiencing those issues, and helps with targeted improvements," Iuliano said. 

City investments in bicycle infrastructure can improve residents' health and wellness, lower pollution, fight climate change, and reduce congestion. While transportation geography and planning have long focused on looking at how vehicles, goods, and services move across a region, there is a growing body of research focused on the movement of people through a city.

Iuliano's dissertation uses both the City of Tucson and Pima County, Arizona – a region of low-density development, traditionally focused on the car and now...

We're proud to announce the publication of a new NITC dissertation: "Modeling Capacity: Multiple Weaving Areas," by Sheida Khademi of the University of Texas at Arlington.

"Traffic congestion on freeway systems is one significant concern in urban areas throughout the U.S.A. In this era, building new freeways to reduce congestion is less feasible due to the high capital and social costs. Thus, the effective management and operation of existing freeway facilities has become a preferred approach to reduce traffic congestion. Using the outcomes of this research, agencies can get an idea of which effective variable they should control to manage freeways' multiple weaving areas more efficiently; obtaining the highest capacity while planning for existing freeways. The results will be presented to DOTs and MPOs. The model would be highly useful and money-saving for these agencies, as they prefer to obtain higher capacity by managing existing freeways rather than buying right of ways," Khademi said. 

Systematic, well-designed research provides the most effective approach to the solution of many problems facing highway administrators and engineers. Traffic congestion on freeway systems is one significant concern in urban areas throughout the U.S.A. In this era, building new freeways to...