Event Date:
Oct 03, 2008
Content Type: Professional Development Event

Meghan Oldfield of Trimet gives an update on Interstate 205.

The video begins at 7:31.

Event Date:
Jan 16, 2009
Content Type: Professional Development Event

Topic: Willamette River Crossing (Portland-Milwaukie Light Rail Project)

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The video begins at 6:38.

Event Date:
Mar 06, 2009
Content Type: Professional Development Event

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The video begins at 6:57.

The Tri-County Metropolitan Transportation District of Oregon (TriMet), the transit provider for urban Clackamas, Multnomah, and Washington Counties, has been a leader in applying ITS technologies to its operations since the mid-1990s. The use of ITS technology has enhanced service for its customers while providing significant operational efficiencies.

In this presentation, analyst David Crout will describe many of TriMet's ITS projects, including the automatic vehicle location (AVL) system, computer-aided dispatch (CAD), real-time customer information, transit signal priority, and automatic stop announcements, and show how they have resulted in improved service and cost savings for the agency.

Event Date:
Apr 02, 2009
Content Type: Professional Development Event

The video begins at 0:30.

Event Date:
Jan 07, 2011
Content Type: Professional Development Event

The video begins at 1:26.

Abstract: How do commuter rail riders choose access modes? This presentation discusses the results of an analysis of access mode choice by riders of one of the first U.S. suburb-to-suburb commuter railroads, the Westside Express Service (WES) in the Portland, Oregon metropolitan area. The study uses on-board survey data collected by the region’s transit agency, Tri-Met, during WES’s first year of operation. The data include observed access mode choices, historical mode usage, and subjective assessment of WES attributes. A hierarchical choice model was estimated, using attributes of the access trip and station areas as well as rider characteristics. The estimation results showed evidence of pre-WES mode inertia effects in choosing drive access, pro-sustainability attitudes in choosing bike access, the importance of comfort for light rail and auto access modes, as well as strong positive station-area effects of connecting bus lines and parking space provision. The hierarchical choice model revealed significant substitution effects between drive and light rail modes and between bike and walk modes. This study provides potentially valuable insights to agencies for the purposes of station-area planning and targeted marketing efforts.

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

The video begins at 2:58.

Abstract: While TriMet and other transit agencies serve many commuters by having racks for bikes on trains and buses, large bike parking facilities in global capitals of urban bicycling provide the key link between bikes and transit. Following the lead of European and Asian cities, the Portland region is starting to develop a network of bike-transit facilities; TriMet is piloting smart bike parking technology in the form of electronic bike lockers and "Bike & Rides". This presentation discusses the background and planning for bike-transit integration in the region and shares insights into bike-transit travel patterns, habits, and market segmentation gained from recent rider surveys.

Event Date:
Nov 02, 2012
Content Type: Professional Development Event

The video begins at 2:15.

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Abstract: TriMet has used a computer aided dispatch (CAD)/automatic vehicle location (AVL) system to manage bus and rail operations since the late 1990s. TriMet is currently in the process of updating the CAD/AVL system, and anticipates improvements in bus tracking and performance monitoring. This presentation will show how TriMet uses data from the system to support intelligent transportation systems (ITS) such as TransitTracker and automatic stop announcements in buses and trains, as well as to analyze transit operations such as on time performance and passenger loads.

Speaker Bios: Steve Callas is the Manager of Service and Performance Analysis at TriMet in Portland Oregon, where he is responsible for operations performance monitoring and analysis. This includes analyzing TriMet’s comprehensive automatic vehicle location and automatic passenger counter data archive. Additionally, Steve is involved in various transit operations research projection in conjunction with Portland State University and OTREC. Steve has been with TriMet for over 15 years.

David is an operations analyst with TriMet. He is involved in AVL data mining and analysis, safety analysis, automatic stop announcements, transit signal priority, and real-time customer information. David has been with...

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Event Date:
Nov 16, 2012
Content Type: Professional Development Event

The video begins at 1:35.

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Abstract: TriMet collects detailed ridership data from automatic passenger counters on buses and trains. In addition, an automatic vehicle location system provides specific information on how well buses and trains adhere to preset schedules. This presentation is an overview of how TriMet uses these data in designing and managing the transit network, ranging from developing regional service policies to making minor schedule adjustments on a bus line.

Speaker Bio: Ken Zatarain is TriMet Director of Service Planning and Scheduling. He has had several other positions at TriMet. Prior to joining TriMet, he worked at the federal and local government levels. Ken has a degree in Regional and City Planning from the University of North Carolina.

Event Date:
Dec 05, 2014
Content Type: Professional Development Event

The video begins at 1:23.

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Summary: The Federal Transit Administration's (FTA) discretionary New Starts program is the federal government's largest discretionary funding program. From heavy to light rail, from commuter rail to bus rapid transit systems, the FTA's New Starts program has helped to make possible hundreds of new or extended transit fixed guideway systems across the country, including most of TriMet’s light rail extensions and WES commuter rail. Beginning in 2001, FTA has required project sponsors to prepare a Before and After Study report on the effectiveness of planning and implementation of New Starts and Small Starts projects. The studies focus on five transit characteristics – project scope, capital costs, operating and maintenance costs, service levels, and ridership behavior – and compares these characteristics at various planning milestones, as well as before and after implementation of the project.

TriMet, in conjunction with FTA, has completed or nearly completed Before and After Study reports for three projects – Interstate MAX, WES Commuter Rail, and the Green Line – and is in the process of working on two more. This presentation will briefly describe the federal New Starts program, FTA requirements...

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Event Date:
Content Type: News Item
Five teams of Portland State University seniors worked on projects in the transportation arena, as the final outcome of their Capstone course.
The transportation Capstone projects were completed under the advisement of Dr. Robert Bertini, a professor of Civil and Environmental Engineering at Portland State University and OTREC’s founding director.
Senior Capstone projects in engineering are about more than just technical aspects of design. They are an opportunity for students to meet with clients and consult with professionals, to develop the communication and collaboration skills which will be necessary in future careers.
John Edwards, a student team leader, described the project as a great opportunity. “We learned a great deal about project management and communication in working with professionals,” Edwards said.
In each project, students met with clients under the guidance of faculty to come up with solutions to problems that the clients were facing.

A group led by Krista Hager worked on a concept design for bicycle parking at the Goose Hollow eastbound MAX Station in southwest Portland, Ore.

The existing grade conditions and the...
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