Event Date:
Oct 15, 2010
Content Type: Professional Development Event

The video begins at 4:55.

Abstract: The new safety paradigm, Vision Zero is built around the basic idea that even if not all traffic crashes can be avoided, all severe injuries can, in principle, be avoided. Building a "safe system," where all predicted crashes have tolerable health losses, requires a new roadway design philosophy. This new philosophy calls for shifting from the traditional preventing crashes to preventing health harm. This shift calls for switching from designing roads to have space for evasive action to managing the kinetic energy transferred in crashes to human bodies to be within its injury tolerance.

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Event Date:
Mar 11, 2011
Content Type: Professional Development Event

Kristie Gladhill, Transportation Modeler, on Modeling Safety and Urban Form.

The video begins at 1:57.

Event Date:
Apr 29, 2011
Content Type: Professional Development Event

The video begins at 2:59.

Abstract: The New Energy Vehicles (NEVs) industry has become one of the national strategically rising industries in China under the pressure of energy safety and environment protection. In order to promote the use of new energy vehicles, China is now launching a big campaign, called "New Energy Vehicle 'Ten Cities & Thousand Units Demonstration' Plan". This presentation will be focused on the background, progress and some key issues to be addressed during the implementation of the demonstration plan. Specific cases of Shanghai, including the Expo demonstration and Chongming Island demonstration will also be mentioned.

Event Date:
Oct 21, 2011
Content Type: Professional Development Event

The video begins at 1:39.

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Ronald Tamse is a traffic engineer for the city of Utrecht, The Netherlands. Ronald has been involved in traffic design in Amsterdam and Utrecht. He is most interested in bicycle and rail transportation. He has worked on the design of the Amsterdam subway, a light rail system in Utrecht, and is currently working on urban transportation solutions as Utrecht Centraal is redeveloped. Utrecht Centraal is the largest train station in The Netherlands.

Ronald will highlight key examples from Utrecht that show some new ideas, similarities between the Dutch and American approaches, as well as a few lessons imported from Portland. These examples will share highlights from major projects that include building a new commuter railway network, including the rebuilding of Utrecht Centraal railway station, and the development of a light rail line in Utrecht that uses MAX as a development model. In addition, Ronald will demonstrate the importance of connecting bike infrastructure through network planning, infrastructure, and connections to transit.

Event Date:
Oct 28, 2011
Content Type: Professional Development Event

Conceptual and Embedded Transportation Engineering Knowledge:

Student, Practitioner, and Faculty Context and Understanding of Sight Distance and Stopping Sight Distance

The video begins at 0:30.

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Event Date:
Nov 18, 2011
Content Type: Professional Development Event

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Abstract: Traffic safety engineering continues to rely on the traditional methods of design and operational guidelines, correlated to post-crash outcomes, in an attempt to understand the safety attributes of our roadway system.  The recently published Highway Safety Manual provides the newest source of methodologies and statistical models that can be applied to help predict or modify safety outcomes. Additionally, Road Safety Audits are a commonly used practice to gain the insight and experience of traffic and safety experts in an effort to avoid or solve a perplexing and/or unexpected safety problem.  Although none of these activities are completely void of human factors considerations, the ability to directly consider driver behavior, driver comprehension, and the impact of driver decision making in the analysis is incredibly complex and often omitted.  The use of full-scale driving simulators as a research and analysis tool may help significantly reduce the complexity of human factors-based consideration in the context of safety analyses and provide a new and effective tool to improve the safety of our roadway system. This lecture will consider several safety issues facing transportation agencies, namely median crossover crashes, permissive left-turn crashes, and roundabout safety, presenting thoughts and findings on related research.  Additionally, this lecture will integrate the attributes...

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Event Date:
Oct 05, 2012
Content Type: Professional Development Event

The video begins at 0:39.

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Abstract: The geometric design of our urban arterials and collector streets can provide more room for nonmotorized travelers, make street crossings easier for pedestrians, and help to control traffic speeds, thus reducing pedestrian, bicycle and automobile crashes. In this seminar Mr. LaPlante will show how this can be done within existing rights-of-way and within tight maintenance and construction budgets, thus making better use of taxpayer dollars. The seminar also will address some of the myths about Complete Streets and how we can begin moving forward in making all our street networks complete.

Speaker Bio: John LaPlante is currently Director of Traffic Engineering for T.Y.Lin International, working out of their Chicago office. Prior to joining the firm in 1992, Mr. LaPlante had been with the City of Chicago for 30 years in various transportation engineering positions, including Chief City Traffic Engineer and Acting Commissioner of the new Department of Transportation. He has been involved in several national committees (PROWAAC, AASHTO Green Book Technical Committee, NCUTCD Pedestrian Task Force, and the TRB Pedestrian Committee) and was principal author of the AASHTO Pedestrian Guide. He has taught many courses as part of the FHWA...

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Event Date:
Content Type: Blog entry

By Jennifer Dill, Ph.D.
Professor, Urban Studies & Planning 
Director, TREC

This week I’m at the International Travel Survey Conference in Australia. The conference happens every three years, attracting over 100 geeky people who spend time thinking about things like stated preference experiments, smartphone data collection, combining sampling frames, and respondent burden. I presented some work from our five city Green Lanes project, comparing our survey data with “objective” measures, such as videos and traffic counts. The focus was on intersections, where the protected lane is no longer separated from motor vehicles. An example of one design used in Portland, OR is shown in the adjacent figure.

 

Some of the comparisons are included in our report on the project. For example, we found that when asked on our intercept survey of Portland bicyclists where they should ride at the intersection shown above, only about half got the right answer (over the...

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Event Date:
Apr 19, 2013
Content Type: Professional Development Event

The video begins at 3:23.

Douglas Bish, Traffic Engineering Services Unit Manager with ODOT, will discuss the Jurisdictionally Blind Safety Program. This program is a safety program designed to address safety needs on all public roads in Oregon. The aim of the program is to foster collaboration between local road jurisdictions, to increase increase awareness of safety on all roads, promote best practices for infrastructure safety, compliment behavioral safety efforts and focus limited resources to reduce fatal and serious injury crashes in the state of Oregon. This seminar will introduce some of the details of the program.

Event Date:
Dec 06, 2013
Content Type: Professional Development Event

The video begins at 2:34.

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Other presentation materials: Handout (PDF)

Summary: The recent City Club report on bicycling provided an opportunity to collect and analyze a number of data sets including the new Hawthorne Bridge data. One question is where Portland bicycling on the logistic curve -- a common tool for judging the maturity of a developing product or activity. Logistic curves are used for marketing, for epidemiology, and even for visits to Indian owned casinos. The preliminary evidence is that we are reaching the horizontal area of the curve. Additional evidence Our further research into future policies indicates a shift to bicycle boulevards in order to attract more risk averse riders.

Bio: Robert McCullough is an energy economist (and an adjunct at PSU) who has written, talked, and testified on energy issues across the U.S. and Canada. He was instrumental in the identification and prosecution of Enron's energy traders. He also works with aboriginal groups in Quebec and Oregon, activists in California and Ohio, as well as many others. His most recent project is the economic review of the WNP-2 nuclear station for Physicians...

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