Event Date:
Content Type: News Item

Seleta Reynolds of the Los Angeles Department of Transportation treated attendees of the Ann Niles Active Transportation Lecture to a provocative, entertaining presentation Oct. 6. Reynolds, the head of a 2,000-employee department, offered a perspective on striving for equity in a huge, diverse city.

TREC’s Initiative for Bicycle and Pedestrian Innovation program, or IBPI, Reynolds filled the Billy Frank Jr. Conference Center at the Ecotrust building in northwest Portland Oct. 6. Her presentation ranged from Vision Zero to autonomous vehicles.

The Niles lecture series serves as a legacy to Ann Niles, an advocate for livable neighborhoods in Portland. The lecture also coincided with the kickoff of a two-year campaign to create the IBPI Innovation in Active Transportation Endowed Scholarship, designed to help Portland State attract and retain the best and brightest students.

In Los Angeles, making sure transportation decisions benefit all residents is a constant and evolving challenge, Reynolds said at the lecture. All communities need to be at the table for discussions that affect them. The key, Reynolds said, is to “listen quietly and speak with humility.”

...

Read more
Event Date:
Content Type: News Item

The Federal Transit Administration has announced a $945,000 grant for a Portland State University project to help transportation agencies respond to regional emergencies. The project is led by TREC, with partners TriMet, the Portland Bureau of Emergency Management and Metro.

The announcement came as part of $29 million in grants through the FTA’s Innovative Safety, Resiliency, and All-Hazards Emergency Response and Recovery Demonstration program. The grants will help transit agencies improve safety, better withstand natural disasters, and respond more effectively to emergencies. A list of selected projects is available online.

The TREC project will develop and test a transportation demand management system that uses social media and intelligent transportation systems for large-scale emergency response and recovery. While managing demand is a cornerstone of campaigns to reduce private vehicle trips, it is often absent from emergency recovery plans, said project lead John MacArthur of TREC.

“This looks at how transit can be a reliable backbone to keep a city functioning,” MacArthur said. “That means during the response period, but also during recovery, which can last a long time.”

Agency partners expressed enthusiasm for the collaborative approach to an issue they all face.

“TriMet provides shelter buses for small-scale...

Read more
Event Date:
Content Type: News Item

Students at Portland’s Cleveland High School learned on Tuesday that their school sits at the heart of pioneering transportation research. The school is at the corner of Southeast 26th Avenue and Powell Boulevard, a corridor in which a variety of advanced traffic management technologies have been installed.

Adam Moore, a graduate student in transportation engineering at Portland State University, and Jon Makler, OTREC’s program manager for education and technology transfer, were guest teaching some algebra classes at Cleveland High as part of National Engineering Month.

In Oregon every February, the Business Education Compact helps match thousands of professional engineers who volunteer to teach in classrooms from elementary through high school. The goal is to raise student awareness of the opportunities and rewards of working in science, technology, engineering and math (STEM) fields.

This is the third year of volunteering for Makler, who developed a lesson plan that describes the many ways that transportation relies on STEM skills, including engineering. After watching helmet cam footage of biking in downtown Portland, students used basic algebra to learn about how traffic signals are timed to make streets safe and efficient for people in cars, on bike or on foot.

But Moore stole the show as he explained how various devices at the intersection of Powell and 26th help manage traffic. Students were...

Read more
Event Date:
Content Type: News Item

If you weren’t one of the 10,000 people who attended the Transportation Research Board’s Annual Meeting in January, there are fifty students and twenty faculty for PSU, UO, OSU and OIT who can tell you what they learned there.  OTREC's bright yellow lanyards made our presence especially visible! PSU student Brian Davis blogged about his experience, OTREC’s Jon Makler was interviewed in a local newspaper, and the Oregon “delegation” at the conference was covered by both local and national blogs. Team OTREC filed some daily debriefs, highlighting presentations on topics such as federal stimulus investments in Los Angeles and Vermont’s efforts to address their transportation workforce crisis with returning military veterans (as well as the...

Read more
Event Date:
Content Type: News Item

Why build bigger when you can get more out of what you already have? That’s a question agencies across the country have considered as they face costly expansions of roadway systems or are unwilling or unable to keep building.

Adaptive signal control technologies offer the promise of reducing congestion, smoothing traffic flow and improving safety on existing roads. The Federal Highway Administration has been holding regional summits about this technology across the country.

Metro hosted one of the summits Dec. 1 at the Intelligent Transportation Systems (ITS) laboratory at Portland State University. Federal Highway Administration ITS specialists Paul Olson and James Colyar gave an overview of the technology, which can:

  • Automatically adapt to changes in traffic
  • Improve travel time reliability
  • Reduce congestion and fuel consumption
  • Monitor and respond to gaps in traffic signal operations
  • Reduce complaints agencies get about bad signal timing

Adaptive technologies use data from sensors to adjust traffic lights, keeping the green light for as long as conditions warrant. The process updates in a few minutes what traditional signal retiming might accomplish only every few years.

The technology is best suited for arterials that receive variable or unpredictable traffic. On these roads, the signals can improve travel time, emissions and fuel consumption by 10 percent or more. Where signal timing has been...

Read more