A bicyclists rides down a neighborhood greenway
Principal Investigator: Jenny Liu, Portland State University
Learn more about this research by viewing the Executive Summary and the full Final Report, or watching the January 2018 seminar on the Project Overview page.

Portland, Oregon's 2035 Comprehensive Plan calls for “City Greenways” - a citywide network of park-like streets focused on moving pedestrians and bicycles safely. Such a connected network of safe, welcoming active transportation options could have significant benefits for residents—but which residents?

Benefits of bike and pedestrian infrastructure include environmentally sustainable transportation, livability, and improvements in economic development and public health. While these outcomes are well documented, it is also known that both transportation and environmental amenities are typically unevenly distributed in the urban context....

Read more
Left: Bicycles on a trail; Right: Young woman buying transit pass

The National Institute for Transportation and Communities (NITC) is soliciting proposals for our two 2018 Pooled Fund projects:

RFP now open; proposals due Oct 1, 2018

This project will address the need of cities and municipalities to combine bicycle data from different sources (such as manual counts, automatic counts, and crowd-sourced data from apps such as Strava) to assess an accurate accounting of bicycle traffic on a network. Current work on data fusion techniques is limited and additional research is needed to fully understand the choice of weighting techniques, inclusion of spatial vs. temporal variation in the weighting scheme and exploring other...

Read more
People looking at laptops
Principal Investigator: Liming Wang, Portland State University
Learn more about this curriculum and how you can apply it at your school by viewing the one-page Executive Summary and the full Final Report on the Project Overview page.

This course is being offered again April 3–10, 2019. Learn more and register here.


"Scientific Computing for Planners, Engineers, and Scientists," our data science course for transportation professionals, has completed its second year and continues to help planners and engineers improve their data processing workflows.

Taking an ocean of numbers and converting it into compelling infographics, charts and narratives that communicate results is a key part of the transportation profession, and a daunting challenge. That's why we created this week-long data science course. It's also why we're offering a one-day workshop that focuses specifically on transportation...

Read more
People board a bus
Principal Investigator: Ran Wei, University of California, Riverside
Learn more about this research by viewing the Executive Summary and the full Final Report on the Project Overview page, or sign up for our September 14 half-day workshop in Portland, OR.

Regular assessment of public transit performance is essential. With limited funding and growing public needs, performance evaluation helps identify areas for improvement. But what, exactly, is the desired improvement that transit agencies seek?

If the answer is operational efficiency, then agencies have a clear goal: to achieve the highest ridership possible with the lowest operational costs.

If the answer is access equity, then again a clear goal emerges: to extend transit to neighborhoods with high concentrations of low-income residents and minorities, and to evaluate proposed route changes through the lens of supplying much-needed services.

The real answer, of course, is both. Historically, research has examined...

Read more

Sheida Khademi, University of Texas at Arlington

ITE Student Chapter | LinkedIn


Tell us about yourself:

I was born and raised in Iran, and I have experienced many restrictions that exist for women. My role model has been my mother; she played a pivotal role in helping me overcome challenges in achieving my goals. My family has always valued a good education and we have a deep belief in the power of women to find their way in society. I achieved a top 1% score in one of the most competitive and demanding schools in my country, in a male-dominated major. During my undergraduate years, I found that I have a deep interest in research, with a strong motivation and aptitude for it. I started my master’s degree in transportation engineering at University of Texas at Arlington (UTA) in Fall 2015, and started my PhD in the Fall 2017 semester.

What has influenced your path in transportation?...

Read more
Stock image of bicycles

The National Institute for Transportation and Communities (NITC) program has released its 2018 Small Starts request for proposals (RFP). Faculty at NITC's partner universities* are invited to submit abstracts by September 17, 2018.

The Small Starts grant assists researchers (based at NITC partner universities) who are interested in transportation but have not had an opportunity to undertake a small project ($20,000 or less). Read about the Small Starts projects that were funded in 2017. Projects must be consistent with NITC's theme of improving the mobility of people and goods to build strong communities.

Our theme includes a few key topics:

  • Increasing access to opportunities
  • Improving multi-modal planning and shared use of infrastructure
  • Advancing innovation and smart cities
  • Developing data, models, and tools

Key Dates

  • RFP Opens: July 18, 2018
  • Proposals due: September 17, 2018
  • Award Selection: Sept-Oct 2018
  • Projects begin & funds become available: December...
Read more
Principal Investigator: Arthur C. Nelson, University of Arizona
Learn more about this research on the Project Overview page.

Update

We originally published this story in December 2017 about a new study in progress. The data clearinghouse created by the researchers is now live and can be accessed here. Researchers have also provided a guide to using the data (PDF). The research team has made this resource publicly available to allow transportation researchers to use it as they see fit: micro-level analysis, in-depth longitudinal studies, or anything in between. We anticipate the publication of the full final report by the end of 2018.

Register for the Workshop

Robert Hibberd and Arthur C. Nelson will give an interactive...

Read more
Image of a street with cars

The National Institute for Transportation & Communities (NITC) research consortium, led by Portland State University, has awarded $926,000 in total funding for eleven research projects spanning five universities.

The General Research grant is NITC's flagship grant. Annually, we fund general research through a competitive, peer-reviewed RFP process for projects ($30,000 - $150,000) consistent with our theme of improving the mobility of people and goods to build strong communities.

Four of these new projects involve multi-university collaboration, and seven are advancing the transportation knowledge base by building upon an existing body of research. The new group of projects will help lead the deployment of innovative new technologies and practices to improve the safety and performance of transportation systems:

Led by Liming Wang of Portland State University with co-investigator Yao-Jan Wu of the University of Arizona
This multi-university collaboration expands upon previous research by Liming Wang, Incorporate Emerging...
Read more
Students in reflective jackets with clipboards standing near a sidewalk
Principal Investigator: Jennifer Dill, Portland State University
Learn more about this research by viewing the Curriculum Module and the full Final Report on the Project Overview page.

We’ve got a new curriculum guidebook for undergraduate and graduate students in transportation: a comprehensive set of class exercises to learn pedestrian observation and data collection strategies.

Addressing the challenges of an evolving transportation industry means embracing the study of non-motorized travel and preparing the new workforce for it. Funded by our university research consortium National Institute for Transportation and Communities (NITC), this guidebook was designed to enable instructors with little or no experience to integrate pedestrian-related curriculum into their teaching. While accessibility is a key feature, the guidebook combines both new and existing resources into one comprehensive set of learning modules for more experienced instructors. 

These pedestrian observation strategies not only benefit university faculty and their students, but they can also serve local agencies. Jurisdictions are often...

Read more

Pages