#PortlandInternationalRaceway

Portland International Raceway (PIR) is a motorsport facility in Portland in the U.S. state of Oregon. It is part of the Delta Park complex on the former site of Vanport, just south of the Columbia River.

We'll tell the story of this circuit on the occasion of its anniversary or when it will reach a sufficient number of cars.

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The census of all the cars related to this topic is in progress.