Nov 23, 2015

A new NITC project has developed a robust pedestrian demand estimation tool, the first of its kind in the country.

Using the tool, planners can predict pedestrian trips with spatial acuity.

The research was completed in partnership with Oregon Metro, and will allow Metro to allocate infrastructure based on pedestrian demand in the Portland, Oregon metropolitan area.

In a previous project completed last year as part of the same partnership, the lead investigator, Kelly Clifton, developed a way to collect data about the pedestrian environment on a small, neighborhood scale that made sense for walk trips. For more about how that works, click here to read our news coverage of that project. 

Following the initial project, the next step was to take that micro-level pedestrian data and use it to predict destination choice. For every walk trip generated by the model in the first project, this tool matches it to a likely destination based on traveler characteristics and environmental attributes.

Patrick Singleton, a graduate student researcher at Portland State...

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Aug 13, 2015

Seven dedicated students spent their summer days in TREC’s offices at PSU this year, working to transform the Bike-Ped Portal project from a dream into a reality.

TREC already houses Portal, a vast collection of Portland-area traffic and transit data, and NITC researchers saw a need for a database on the national scale for non-motorized transportation modes.

Research associate Krista Nordback launched the NITC pooled-fund project, Online Non-motorized Traffic Count Archive, with co-investigator Kristen Tufte in the spring of 2014. A year ago, Bike-Ped Portal was little more than an idea.

Now it contains roughly four million individual records of bicycle, pedestrian and even equestrian movements in five states.

High school interns Jolene Liu, Tomas Ramirez, Tara Sengupta, Gautum Singh, Kim Le, Max Fajardo and Kimberly Kuhn worked full time for weeks in order to convert piles of unsorted documentation into usable formats.

Nordback engaged the team of interns through Saturday Academy, a...

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