Apr 27, 2015

Founded to collect the transportation data created by agencies across the region, Portal had done its job almost too well. The data archive, a program of TREC, had taken in more data than it could make available.

Portal started in 2004 with just one data source: Oregon freeway loop detectors. Over the years, it grew into a truly multimodal data archive, incorporating transit data, traffic signal data, bicycle and pedestrian counts – eight data sources spanning two states and multiple agencies.

Its budget didn’t grow proportionately, however, leaving Portal less able to make use of the data it collected. Portal’s $125,000 in regional transportation money just kept the system running, said Portal director Kristin Tufte. “It was enough money to keep the lights on,” she said.

Given Portal’s potential to help agencies improve operations and researchers to address systemwide issues, that wasn’t enough. The information had to be accessible to make a difference.

A boost in support for Portal is helping to make that possible. With a grant from the Institute for Sustainable Solutions at Portland State, TREC hired a Portal programmer this year to present the data visually.

Though key to Portal’s future...

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