Thursday, Jan. 27 dispatch from the TRB annual meeting in Washington, D.C.:

Not everyone who attends the Transportation Research Board’s annual meeting in Washington, D.C., stays until the end. This year, many who planned to leave before Thurday’s sessions just couldn’t pull themselves away.

Thank the snowstorm.

With fresh snow quickly coating the capital region, flights were canceled and delayed while other traffic came to a standstill. Even the annual meeting’s internal transportation system ground to a halt, as shuttle buses between the three conference hotels stopped running. The Capital Bikeshare program that had served attendees so well on a tour of the district earlier in the week shut down for the weather.

Conference attendees got their exercise walking between hotels, and stopping for snowball fights along the way. Others, with an unplanned night in town, gave more business to District bars.

Along the way, a conference dedicated to the multitude of transportation modes ended up highlighting the original: walking. “Turns out I actually walked 6.3 miles (or more) yesterday,” Richard Moeur, a Phoenix-based traffic engineer, wrote on Twitter. “Need snowshoes!”

Jennifer Dill, OTREC’s director, said the streets in the District’s core were clear by Thursdsay, although the scene Wednesday night was chaotic. “The snow does shut down Washington,” Dill said. “Buses were getting stuck going uphill. There was a big line for taxis.”

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Think people who live in suburban developments don't walk and bike? They do, particularly if the development is well-connected. University of Oregon assistant professor Nico Larco has shown this with his OTREC projects.

He explains some of the work himself in this video.

This OTREC educational project took students at Portland State University beyond the lecture hall and the library. Dr. Lynn Weigand expanded the bicycle and pedestrian design curriculum at PSU by turning an existing three-credit course into a five-credit course with an applied lab. The new course gave students the opportunity to apply the knowledge they gained in class to real projects in their community. Working in teams, the students developed projects that focused on improving bicycle and pedestrian connections to the PSU campus. The course received excellent reviews from the students, and the department recognized the courseís value by offering it again the following year. The report can be downloaded at: https://ppms.trec.pdx.edu/media/project_files/OTREC-ED-10-01.pdf.

Professor John Pucher, a car-less commuter from the Bloustein School of Planning and Public Policy at Rutgers University, was the first fall OTREC Visiting Scholar and CTS Seminar guest on September 28, 2007. His presentation, "Promoting Safe Walking and Cycling to Improve Public Health: Lessons from Europe," was standing room only, and the audience enjoyed his photos of bike-friendly features in cities across Europe. Pucher examined a range of public health impacts of our urban transport systems and argued that the current car dependence of American cities is responsible for enormous environmental harm, social isolation, lack of physical activity, and traffic dangers. He described how improving the convenience, safety, and attractiveness of walking and cycling in crucial to overcoming these negative impacts. Pucher discussed specific policies and programs used in Europe, and advocates their widespread adoption in American cities. A lively discussion with faculty, students and members of the Portland Bicycle Master Plan Committee followed the seminar.

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View Q&A: This document contains questions that were submitted during the webinar and the answers to them, which were not included in the broadcast due to time constaints.

Learn from experts and share your knowledge of how to count pedestrians. Are people with clipboards the only way? What technologies work and how can we use them? How can an agency improve an existing or start a new pedestrian count program? Join us for an information sharing webinar on this quickly evolving topic. We will learn from leaders in the field and encourage active audience involvement, so come prepared to share your experience!

This IBPI webinar is part of a project sponsored by FHWA to study best practices in pedestrian traffic monitoring.

Portland State University is working with ICF International and Sprinkle Consulting on a contract to the U.S. Department of Transportation, Federal Highway Administration to advise them on potential improvements to the Traffic Monitoring Guide specific to pedestrian travel.

Featuring:

  • David Jones of the Federal Highway Administration will introduce the topic and...
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If you would like to receive continuing education credits such as PDH or CM, please make sure to complete this evaluation form once you've watched the entire video so that we have a record of your attendance.

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PRESENTATION ARCHIVE

OVERVIEW

Intelligent transportation systems (ITS) change our communities by improving the safety and convenience of people’s daily mobility. The system relies on multimodal traffic monitoring, that needs to provide reliable, efficient and detailed traffic information for traffic safety and planning. How to reliably and intelligently monitor intersection traffic with multimodal information is one of the most critical topics in intelligent transportation research.

In multimodal traffic monitoring, we gather traffic statistics for distinct transportation modes, such as pedestrians, cars and bicycles, in order to analyze and improve people’s daily mobility in terms of safety and convenience.

In this study, we use a high-resolution millimeter-wave (mmWave) radar sensor to obtain a relatively richer radar point cloud representation for a traffic monitoring scenario. Based on a new...

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Speaker: Brian Saelens, Professor of Pediatrics and Psychiatry & Behavioral Sciences, Seattle’s Children’s Hospital & University of Washington
Topic: Links Between Public Transportation and Physical Activity (Effects of LRT on Physical Activity Based on Seattle GPS Study)

Summary: This seminar will explore the empirical evidence regarding the links between the use of public transportation and physical activity, with a specific focus on using integrated device and self-report methods to identify travel modes and physical activity.

Bio: Brian E. Saelens, Ph.D. is a Professor of Pediatrics and Psychiatry & Behavioral Sciences at the University of Washington and Principal Investigator at Seattle Children’s Research Institute. Dr. Saelens is a clinical/health psychologist. His interest areas include obesity treatment and prevention, especially in environmental factors and policies that influence physical activity and eating behaviors in children and adults. He has published over 150 peer-reviewed original investigation and review articles.

The role of walking in the development of healthy, livable communities is being increasingly recognized. In urban areas, intersections are often viewed as a deterrent to walking, as their operation primarily favors automobiles, leading to large and unnecessary delays for pedestrians. There is currently very limited research on accommodating and/or prioritizing pedestrians at signalized intersections in the North American context. Pedestrians are often considered as a deterrent to efficient vehicular traffic flow and therefore active efforts to include them in operational decisions at intersections have been lagging. This research aims to fill that gap by understanding factors that influence pedestrian crossing behavior at signalized intersections and developing cost effective and easily deployable signal timing strategies that could be employed at intersections, to increase efficiency for pedestrians.

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Webinar: Improving Walkability at Signalized Intersections with Signal Control Strategies

The goal of signal timing at an intersection should be to maximize efficiency for all users. In many jurisdictions, however, traffic signals are timed mostly with the goal of reducing vehicular delay.

Other road users, such as pedestrians, deserve similar focus. In legacy transportation systems,...

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